Coverage Report

Created: 2024-11-02 01:22

/src/scnlib/include/scn/scan.h
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// Copyright 2017 Elias Kosunen
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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//     https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// This file is a part of scnlib:
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//     https://github.com/eliaskosunen/scnlib
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#pragma once
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20
// Includes <cassert>, <cstddef>, <cstdint>, and <type_traits>
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#include <scn/fwd.h>
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23
#include <array>
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#include <cstdio>
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#include <cstring>
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#include <iterator>
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#include <limits>
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#include <optional>
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#include <string>
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#include <string_view>
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#include <tuple>
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/////////////////////////////////////////////////////////////////
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// <expected> implementation
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/////////////////////////////////////////////////////////////////
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// The following implementation of expected is based on TartanLlama/expected,
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// but is heavily modified.
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//
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// The original source is here:
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//     https://github.com/TartanLlama/expected
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// which is licensed under CC0 (Public Domain).
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namespace scn {
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SCN_BEGIN_NAMESPACE
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/////////////////////////////////////////////////////////////////
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// Metaprogramming facilities
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/////////////////////////////////////////////////////////////////
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namespace detail {
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template <typename T>
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using integer_type_for_char =
55
    std::conditional_t<std::is_signed_v<T>, int, unsigned>;
56
57
template <typename T, template <typename...> class Templ>
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struct is_specialization_of_impl : std::false_type {};
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template <typename... T, template <typename...> class Templ>
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struct is_specialization_of_impl<Templ<T...>, Templ> : std::true_type {};
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template <typename T, template <typename...> class Templ>
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using is_specialization_of =
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    is_specialization_of_impl<remove_cvref_t<T>, Templ>;
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template <typename T, template <typename...> class Templ>
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inline constexpr bool is_specialization_of_v =
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    is_specialization_of<T, Templ>::value;
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// from mp11:
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71
template <typename T>
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struct mp_identity {
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    using type = T;
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};
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template <typename T>
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using mp_identity_t = typename mp_identity<T>::type;
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template <bool B>
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using mp_bool = std::integral_constant<bool, B>;
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template <typename T>
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using mp_to_bool = mp_bool<static_cast<bool>(T::value)>;
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template <typename T>
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using mp_not = mp_bool<!T::value>;
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template <bool C, typename T, typename... E>
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struct mp_if_c_impl;
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template <typename T, typename... E>
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struct mp_if_c_impl<true, T, E...> {
89
    using type = T;
90
};
91
template <typename T, typename E>
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struct mp_if_c_impl<false, T, E> {
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    using type = E;
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};
95
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template <bool C, typename T, typename... E>
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using mp_if_c = typename mp_if_c_impl<C, T, E...>::type;
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template <typename C, typename T, typename... E>
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using mp_if = typename mp_if_c_impl<static_cast<bool>(C::value), T, E...>::type;
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101
template <template <typename...> class F, typename... T>
102
struct mp_valid_impl {
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    template <template <typename...> class G, typename = G<T...>>
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    static std::true_type check(int);
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    template <template <typename...> class>
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    static std::false_type check(...);
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108
    using type = decltype(check<F>(0));
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};
110
111
template <template <typename...> class F, typename... T>
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using mp_valid = typename mp_valid_impl<F, T...>::type;
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template <template <typename...> class F, typename... T>
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inline constexpr bool mp_valid_v = mp_valid<F, T...>::value;
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struct mp_nonesuch {};
117
template <template <typename...> class F, typename... T>
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struct mp_defer_impl {
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    using type = F<T...>;
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};
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template <template <typename...> class F, typename... T>
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using mp_defer = mp_if<mp_valid<F, T...>, mp_defer_impl<F, T...>, mp_nonesuch>;
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template <bool C, class T, template <class...> class F, class... U>
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struct mp_eval_if_c_impl;
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template <class T, template <class...> class F, class... U>
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struct mp_eval_if_c_impl<true, T, F, U...> {
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    using type = T;
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};
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template <class T, template <class...> class F, class... U>
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struct mp_eval_if_c_impl<false, T, F, U...> : mp_defer<F, U...> {};
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template <bool C, class T, template <class...> class F, class... U>
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using mp_eval_if_c = typename mp_eval_if_c_impl<C, T, F, U...>::type;
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template <class C, class T, template <class...> class F, class... U>
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using mp_eval_if =
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    typename mp_eval_if_c_impl<static_cast<bool>(C::value), T, F, U...>::type;
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template <class C, class T, class Q, class... U>
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using mp_eval_if_q = typename mp_eval_if_c_impl<static_cast<bool>(C::value),
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                                                T,
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                                                Q::template fn,
145
                                                U...>::type;
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// mp_eval_if_not
148
template <class C, class T, template <class...> class F, class... U>
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using mp_eval_if_not = mp_eval_if<mp_not<C>, T, F, U...>;
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template <class C, class T, class Q, class... U>
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using mp_eval_if_not_q = mp_eval_if<mp_not<C>, T, Q::template fn, U...>;
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// mp_eval_or
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template <class T, template <class...> class F, class... U>
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using mp_eval_or = mp_eval_if_not<mp_valid<F, U...>, T, F, U...>;
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template <class T, class Q, class... U>
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using mp_eval_or_q = mp_eval_or<T, Q::template fn, U...>;
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// mp_valid_and_true
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template <template <class...> class F, class... T>
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using mp_valid_and_true = mp_eval_or<std::false_type, F, T...>;
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template <class Q, class... T>
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using mp_valid_and_true_q = mp_valid_and_true<Q::template fn, T...>;
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// extension
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template <template <typename...> class F, typename... T>
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using mp_valid_result =
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    mp_if<mp_valid<F, T...>, mp_defer_impl<F, T...>, mp_identity<void>>;
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template <template <typename...> class F, typename... T>
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using mp_valid_result_t = typename mp_valid_result<F, T...>::type;
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/////////////////////////////////////////////////////////////////
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// pointer_traits and to_address
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/////////////////////////////////////////////////////////////////
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template <typename Ptr, typename>
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struct pointer_traits {};
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template <typename T>
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struct pointer_traits<T*, void> {
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    using pointer = T*;
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    using element_type = T;
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    using difference_type = std::ptrdiff_t;
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    template <typename U>
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    using rebind = U*;
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    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
189
    static constexpr pointer pointer_to(U& r) noexcept
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    {
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        return &r;
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    }
193
194
    SCN_FORCE_INLINE static constexpr pointer to_address(pointer p) noexcept
195
    {
196
        return p;
197
    }
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};
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template <typename Ptr>
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using apply_member_difference_type = typename Ptr::difference_type;
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template <typename Ptr>
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using get_member_difference_type =
204
    mp_eval_or<std::ptrdiff_t, apply_member_difference_type, Ptr>;
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template <typename Ptr, typename ElementType>
207
struct pointer_traits_generic_base {
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    using pointer = Ptr;
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    using element_type = ElementType;
210
211
    using difference_type = get_member_difference_type<Ptr>;
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    static_assert(std::is_integral_v<difference_type>);
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214
    // no rebind (TODO?)
215
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    template <typename P = Ptr>
217
    static auto pointer_to(ElementType& r) -> decltype(P::pointer_to(r))
218
    {
219
        return Ptr::pointer_to(r);
220
    }
221
};
222
223
template <typename It, typename = void>
224
struct wrapped_pointer_iterator;
225
226
#ifdef _GLIBCXX_DEBUG
227
template <typename Elem, typename Container>
228
struct wrapped_pointer_iterator<__gnu_debug::_Safe_iterator<Elem*, Container>> {
229
    SCN_FORCE_INLINE static constexpr auto to_address(
230
        const __gnu_debug::_Safe_iterator<Elem*, Container>& it) noexcept
231
    {
232
        return it.base();
233
    }
234
};
235
#endif
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#if SCN_STDLIB_GLIBCXX
237
template <typename Elem, typename Container>
238
struct wrapped_pointer_iterator<
239
    __gnu_cxx::__normal_iterator<Elem*, Container>> {
240
    SCN_FORCE_INLINE static constexpr auto to_address(
241
        const __gnu_cxx::__normal_iterator<Elem*, Container>& it) noexcept
242
    {
243
        return it.base();
244
    }
245
};
246
#endif
247
#if SCN_STDLIB_LIBCPP
248
template <typename Elem>
249
struct wrapped_pointer_iterator<std::__wrap_iter<Elem*>> {
250
    SCN_FORCE_INLINE static constexpr auto to_address(
251
        const std::__wrap_iter<Elem*>& it) noexcept
252
    {
253
        return it.base();
254
    }
255
};
256
#endif
257
258
template <typename I>
259
using apply_deref = decltype(*SCN_DECLVAL(I&));
260
template <typename I>
261
using apply_incr = decltype(++SCN_DECLVAL(I&));
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template <typename I>
263
using apply_member_unwrapped = decltype(SCN_DECLVAL(I&)._Unwrapped());
264
template <typename It>
265
struct wrapped_pointer_iterator<
266
    It,
267
    std::enable_if_t<mp_valid_v<apply_deref, It> &&
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                     mp_valid_v<apply_incr, It> &&
269
                     mp_valid_v<apply_member_unwrapped, It>>> {
270
    SCN_FORCE_INLINE static constexpr auto to_address(const It& it) noexcept
271
    {
272
        return it._Unwrapped();
273
    }
274
};
275
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template <typename I>
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using apply_member_to_address =
278
    decltype(wrapped_pointer_iterator<I>::to_address(SCN_DECLVAL(const I&)));
279
280
template <typename Iterator>
281
struct pointer_traits<
282
    Iterator,
283
    std::enable_if_t<mp_valid_v<apply_member_to_address, Iterator>>>
284
    : pointer_traits_generic_base<
285
          Iterator,
286
          std::remove_reference_t<decltype(*SCN_DECLVAL(Iterator&))>> {
287
    SCN_FORCE_INLINE static constexpr auto to_address(
288
        const Iterator& it) noexcept
289
    {
290
        return wrapped_pointer_iterator<Iterator>::to_address(it);
291
    }
292
};
293
294
template <typename It>
295
using apply_ptr_traits_to_address =
296
    decltype(pointer_traits<It>::to_address(SCN_DECLVAL(const It&)));
297
template <typename It>
298
inline constexpr bool can_make_address_from_iterator =
299
    std::is_pointer_v<mp_valid_result_t<apply_ptr_traits_to_address, It>>;
300
301
template <typename T>
302
SCN_FORCE_INLINE constexpr T* to_address_impl(T* p, priority_tag<2>) noexcept
303
4.45M
{
304
4.45M
    return p;
305
4.45M
}
char const* scn::v3::detail::to_address_impl<char const>(char const*, scn::v3::detail::priority_tag<2ul>)
Line
Count
Source
303
4.01M
{
304
4.01M
    return p;
305
4.01M
}
wchar_t const* scn::v3::detail::to_address_impl<wchar_t const>(wchar_t const*, scn::v3::detail::priority_tag<2ul>)
Line
Count
Source
303
444k
{
304
444k
    return p;
305
444k
}
306
template <typename Ptr>
307
SCN_FORCE_INLINE constexpr auto to_address_impl(const Ptr& p,
308
                                                priority_tag<1>) noexcept
309
    -> decltype(::scn::detail::pointer_traits<Ptr>::to_address(p))
310
{
311
    return ::scn::detail::pointer_traits<Ptr>::to_address(p);
312
}
313
template <typename Ptr>
314
SCN_FORCE_INLINE constexpr auto to_address_impl(const Ptr& p,
315
                                                priority_tag<0>) noexcept
316
    -> decltype(::scn::detail::to_address_impl(p.operator->(),
317
                                               priority_tag<2>{}))
318
{
319
    return ::scn::detail::to_address_impl(p.operator->(), priority_tag<2>{});
320
}
321
322
template <typename Ptr>
323
SCN_FORCE_INLINE constexpr auto to_address(Ptr&& p) noexcept
324
    -> decltype(::scn::detail::to_address_impl(SCN_FWD(p), priority_tag<2>{}))
325
4.45M
{
326
4.45M
    return ::scn::detail::to_address_impl(SCN_FWD(p), priority_tag<2>{});
327
4.45M
}
_ZN3scn2v36detail10to_addressIRPKcEEDTclgssr3scn6detailE15to_address_implscDtfp_Efp_tlNS1_12priority_tagILm2EEEEEEOT_
Line
Count
Source
325
3.95M
{
326
3.95M
    return ::scn::detail::to_address_impl(SCN_FWD(p), priority_tag<2>{});
327
3.95M
}
_ZN3scn2v36detail10to_addressIPKcEEDTclgssr3scn6detailE15to_address_implscDtfp_Efp_tlNS1_12priority_tagILm2EEEEEEOT_
Line
Count
Source
325
53.4k
{
326
53.4k
    return ::scn::detail::to_address_impl(SCN_FWD(p), priority_tag<2>{});
327
53.4k
}
_ZN3scn2v36detail10to_addressIRPKwEEDTclgssr3scn6detailE15to_address_implscDtfp_Efp_tlNS1_12priority_tagILm2EEEEEEOT_
Line
Count
Source
325
424k
{
326
424k
    return ::scn::detail::to_address_impl(SCN_FWD(p), priority_tag<2>{});
327
424k
}
_ZN3scn2v36detail10to_addressIPKwEEDTclgssr3scn6detailE15to_address_implscDtfp_Efp_tlNS1_12priority_tagILm2EEEEEEOT_
Line
Count
Source
325
19.8k
{
326
19.8k
    return ::scn::detail::to_address_impl(SCN_FWD(p), priority_tag<2>{});
327
19.8k
}
328
329
}  // namespace detail
330
331
template <typename E>
332
class SCN_TRIVIAL_ABI unexpected {
333
    static_assert(std::is_destructible_v<E>);
334
335
public:
336
    unexpected() = delete;
337
338
    template <
339
        typename Err = E,
340
        typename = std::enable_if_t<!std::is_same_v<Err, unexpected> &&
341
                                    !std::is_same_v<Err, std::in_place_t> &&
342
                                    std::is_constructible_v<E, Err>>>
343
    explicit constexpr unexpected(Err&& e) noexcept(
344
        std::is_nothrow_constructible_v<E, Err>)
345
918k
        : m_unexpected(std::forward<Err>(e))
346
946k
    {
347
946k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
348
946k
    }
scn::v3::unexpected<scn::v3::scan_error>::unexpected<scn::v3::scan_error&, void>(scn::v3::scan_error&)
Line
Count
Source
345
887k
        : m_unexpected(std::forward<Err>(e))
346
887k
    {
347
887k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
348
887k
    }
scn::v3::unexpected<scn::v3::scan_error>::unexpected<scn::v3::scan_error, void>(scn::v3::scan_error&&)
Line
Count
Source
345
28.2k
        : m_unexpected(std::forward<Err>(e))
346
28.2k
    {
347
28.2k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
348
28.2k
    }
scn::v3::unexpected<scn::v3::impl::parse_error>::unexpected<scn::v3::impl::parse_error, void>(scn::v3::impl::parse_error&&)
Line
Count
Source
345
12
        : m_unexpected(std::forward<Err>(e))
346
12
    {
347
12
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
348
12
    }
scn::v3::unexpected<scn::v3::impl::parse_error>::unexpected<scn::v3::impl::parse_error&, void>(scn::v3::impl::parse_error&)
Line
Count
Source
345
2.78k
        : m_unexpected(std::forward<Err>(e))
346
2.78k
    {
347
2.78k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
348
2.78k
    }
scn::v3::unexpected<scn::v3::impl::eof_error>::unexpected<scn::v3::impl::eof_error, void>(scn::v3::impl::eof_error&&)
Line
Count
Source
345
1.10k
        : m_unexpected(std::forward<Err>(e))
346
1.10k
    {
347
1.10k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
348
1.10k
    }
scn::v3::unexpected<scn::v3::impl::eof_error>::unexpected<scn::v3::impl::eof_error&, void>(scn::v3::impl::eof_error&)
Line
Count
Source
345
174
        : m_unexpected(std::forward<Err>(e))
346
174
    {
347
174
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
348
174
    }
scn::v3::unexpected<scn::v3::impl::parse_error::code>::unexpected<scn::v3::impl::parse_error::code, void>(scn::v3::impl::parse_error::code&&)
Line
Count
Source
345
26.8k
        : m_unexpected(std::forward<Err>(e))
346
26.8k
    {
347
26.8k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
348
26.8k
    }
349
350
    template <typename... Args,
351
              typename = std::enable_if_t<std::is_constructible_v<E, Args...>>>
352
    explicit constexpr unexpected(std::in_place_t, Args&&... args) noexcept(
353
        std::is_nothrow_constructible_v<E, Args...>)
354
949k
        : m_unexpected(std::forward<Args>(args)...)
355
951k
    {
356
951k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
357
951k
    }
scn::v3::unexpected<scn::v3::scan_error>::unexpected<scn::v3::scan_error, void>(std::__1::in_place_t, scn::v3::scan_error&&)
Line
Count
Source
354
919k
        : m_unexpected(std::forward<Args>(args)...)
355
919k
    {
356
919k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
357
919k
    }
scn::v3::unexpected<scn::v3::impl::parse_error>::unexpected<scn::v3::impl::parse_error, void>(std::__1::in_place_t, scn::v3::impl::parse_error&&)
Line
Count
Source
354
3.50k
        : m_unexpected(std::forward<Args>(args)...)
355
3.50k
    {
356
3.50k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
357
3.50k
    }
scn::v3::unexpected<scn::v3::impl::parse_error>::unexpected<scn::v3::impl::parse_error::code, void>(std::__1::in_place_t, scn::v3::impl::parse_error::code&&)
Line
Count
Source
354
26.8k
        : m_unexpected(std::forward<Args>(args)...)
355
26.8k
    {
356
26.8k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_unexpected);
357
26.8k
    }
358
359
    SCN_NODISCARD constexpr E& error() & noexcept
360
1.61M
    {
361
1.61M
        return m_unexpected;
362
1.61M
    }
scn::v3::unexpected<scn::v3::scan_error>::error() &
Line
Count
Source
360
1.57M
    {
361
1.57M
        return m_unexpected;
362
1.57M
    }
scn::v3::unexpected<scn::v3::impl::eof_error>::error() &
Line
Count
Source
360
2.15k
    {
361
2.15k
        return m_unexpected;
362
2.15k
    }
scn::v3::unexpected<scn::v3::impl::parse_error>::error() &
Line
Count
Source
360
17.5k
    {
361
17.5k
        return m_unexpected;
362
17.5k
    }
scn::v3::unexpected<scn::v3::impl::parse_error::code>::error() &
Line
Count
Source
360
26.8k
    {
361
26.8k
        return m_unexpected;
362
26.8k
    }
363
    SCN_NODISCARD constexpr const E& error() const& noexcept
364
0
    {
365
0
        return m_unexpected;
366
0
    }
Unexecuted instantiation: scn::v3::unexpected<scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::unexpected<scn::v3::impl::parse_error>::error() const &
367
368
    SCN_NODISCARD constexpr E&& error() && noexcept
369
    {
370
        return std::move(m_unexpected);
371
    }
372
    SCN_NODISCARD constexpr const E&& error() const&& noexcept
373
    {
374
        return std::move(m_unexpected);
375
    }
376
377
private:
378
    E m_unexpected;
379
};
380
381
template <typename E>
382
unexpected(E) -> unexpected<E>;
383
384
struct unexpect_t {};
385
inline constexpr unexpect_t unexpect{};
386
387
namespace detail {
388
template <typename T, typename... Args>
389
T* construct_at(T* p, Args&&... args) noexcept(
390
    std::is_nothrow_constructible_v<T, Args...>)
391
59.1k
{
392
59.1k
    return ::new (const_cast<void*>(static_cast<const volatile void*>(p)))
393
59.1k
        T(std::forward<Args>(args)...);
394
59.1k
}
scn::v3::unexpected<scn::v3::scan_error>* scn::v3::detail::construct_at<scn::v3::unexpected<scn::v3::scan_error>, std::__1::in_place_t const&, scn::v3::scan_error>(scn::v3::unexpected<scn::v3::scan_error>*, std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
391
56.2k
{
392
56.2k
    return ::new (const_cast<void*>(static_cast<const volatile void*>(p)))
393
56.2k
        T(std::forward<Args>(args)...);
394
56.2k
}
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
391
942
{
392
942
    return ::new (const_cast<void*>(static_cast<const volatile void*>(p)))
393
942
        T(std::forward<Args>(args)...);
394
942
}
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >* scn::v3::detail::construct_at<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >*, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
391
942
{
392
942
    return ::new (const_cast<void*>(static_cast<const volatile void*>(p)))
393
942
        T(std::forward<Args>(args)...);
394
942
}
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
391
462
{
392
462
    return ::new (const_cast<void*>(static_cast<const volatile void*>(p)))
393
462
        T(std::forward<Args>(args)...);
394
462
}
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >* scn::v3::detail::construct_at<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >*, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
391
462
{
392
462
    return ::new (const_cast<void*>(static_cast<const volatile void*>(p)))
393
462
        T(std::forward<Args>(args)...);
394
462
}
Unexecuted instantiation: std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >* scn::v3::detail::construct_at<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*, std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
395
template <typename T>
396
void destroy_at(T* p) noexcept
397
59.1k
{
398
    if constexpr (std::is_array_v<T>) {
399
        for (auto& elem : *p) {
400
            scn::detail::destroy_at(&elem);
401
        }
402
    }
403
59.1k
    else {
404
59.1k
        p->~T();
405
59.1k
    }
406
59.1k
}
void scn::v3::detail::destroy_at<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Line
Count
Source
397
942
{
398
    if constexpr (std::is_array_v<T>) {
399
        for (auto& elem : *p) {
400
            scn::detail::destroy_at(&elem);
401
        }
402
    }
403
942
    else {
404
942
        p->~T();
405
942
    }
406
942
}
void scn::v3::detail::destroy_at<scn::v3::unexpected<scn::v3::scan_error> >(scn::v3::unexpected<scn::v3::scan_error>*)
Line
Count
Source
397
56.2k
{
398
    if constexpr (std::is_array_v<T>) {
399
        for (auto& elem : *p) {
400
            scn::detail::destroy_at(&elem);
401
        }
402
    }
403
56.2k
    else {
404
56.2k
        p->~T();
405
56.2k
    }
406
56.2k
}
void scn::v3::detail::destroy_at<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >*)
Line
Count
Source
397
942
{
398
    if constexpr (std::is_array_v<T>) {
399
        for (auto& elem : *p) {
400
            scn::detail::destroy_at(&elem);
401
        }
402
    }
403
942
    else {
404
942
        p->~T();
405
942
    }
406
942
}
void scn::v3::detail::destroy_at<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Line
Count
Source
397
462
{
398
    if constexpr (std::is_array_v<T>) {
399
        for (auto& elem : *p) {
400
            scn::detail::destroy_at(&elem);
401
        }
402
    }
403
462
    else {
404
462
        p->~T();
405
462
    }
406
462
}
void scn::v3::detail::destroy_at<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >*)
Line
Count
Source
397
462
{
398
    if constexpr (std::is_array_v<T>) {
399
        for (auto& elem : *p) {
400
            scn::detail::destroy_at(&elem);
401
        }
402
    }
403
462
    else {
404
462
        p->~T();
405
462
    }
406
462
}
Unexecuted instantiation: void scn::v3::detail::destroy_at<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Unexecuted instantiation: void scn::v3::detail::destroy_at<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Unexecuted instantiation: void scn::v3::detail::destroy_at<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Unexecuted instantiation: void scn::v3::detail::destroy_at<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Unexecuted instantiation: void scn::v3::detail::destroy_at<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Unexecuted instantiation: void scn::v3::detail::destroy_at<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Unexecuted instantiation: void scn::v3::detail::destroy_at<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
Unexecuted instantiation: void scn::v3::detail::destroy_at<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >*)
407
408
struct deferred_init_tag_t {};
409
static constexpr deferred_init_tag_t deferred_init_tag{};
410
411
template <typename T,
412
          typename E,
413
          bool IsTriviallyDestructible = std::is_trivially_destructible_v<T> &&
414
                                         std::is_trivially_destructible_v<E>>
415
struct expected_storage_base;
416
417
template <typename T, typename E>
418
struct SCN_TRIVIAL_ABI expected_storage_base<T, E, true> {
419
    constexpr expected_storage_base() noexcept(
420
        std::is_nothrow_default_constructible_v<T>)
421
        : m_value(T{}), m_has_value(true)
422
    {
423
    }
424
425
    constexpr explicit expected_storage_base(deferred_init_tag_t) noexcept
426
        : m_deferred_init(), m_has_value(false)
427
    {
428
    }
429
430
    template <typename... Args,
431
              typename = std::enable_if_t<std::is_constructible_v<T, Args...>>>
432
    constexpr explicit expected_storage_base(
433
        std::in_place_t,
434
        Args&&... args) noexcept(std::is_nothrow_constructible_v<T, Args...>)
435
211k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
211k
    {
437
211k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void>(std::__1::in_place_t, scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>&&)
Line
Count
Source
435
3.04k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
3.04k
    {
437
3.04k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>&&)
Line
Count
Source
435
214
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
214
    {
437
214
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>&&)
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >&&)
Line
Count
Source
435
942
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
942
    {
437
942
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void>(std::__1::in_place_t, scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
435
1.48k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.48k
    {
437
1.48k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>&&)
Line
Count
Source
435
96
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
96
    {
437
96
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>&&)
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >&&)
Line
Count
Source
435
462
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
462
    {
437
462
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<char>::forward_iterator&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<char>::forward_iterator&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator&, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<char>::forward_iterator&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<char>::forward_iterator&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>&&)
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&&)
Line
Count
Source
435
6.35k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
6.35k
    {
437
6.35k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >&&)
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>&&)
Line
Count
Source
435
3.51k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
3.51k
    {
437
3.51k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&&)
Line
Count
Source
435
2.04k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
2.04k
    {
437
2.04k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, long>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<char const*, long>, void>(std::__1::in_place_t, std::__1::pair<char const*, long>&&)
Line
Count
Source
435
19.1k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
19.1k
    {
437
19.1k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&)
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>&&)
Line
Count
Source
435
1.06k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.06k
    {
437
1.06k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&&)
Line
Count
Source
435
1.41k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.41k
    {
437
1.41k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >&&)
Line
Count
Source
435
798
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
798
    {
437
798
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >&&)
Line
Count
Source
435
798
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
798
    {
437
798
    }
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<char const*, scn::v3::impl::sign_type>&&)
Line
Count
Source
435
3.64k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
3.64k
    {
437
3.64k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<char const*>&&)
Line
Count
Source
435
2.73k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
2.73k
    {
437
2.73k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<char const*>&&)
Line
Count
Source
435
2.73k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
2.73k
    {
437
2.73k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator&, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<char>::forward_iterator&)
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>&&)
Line
Count
Source
435
262
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
262
    {
437
262
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&)
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<char const*, scn::v3::impl::sign_type>&&)
Line
Count
Source
435
912
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
912
    {
437
912
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> const&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> const&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&)
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> const&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> const&)
Line
Count
Source
435
630
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
630
    {
437
630
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>&&)
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
435
1.63k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.63k
    {
437
1.63k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >&&)
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>&&)
Line
Count
Source
435
1.42k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.42k
    {
437
1.42k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
435
800
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
800
    {
437
800
    }
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<wchar_t const*, long>, void>(std::__1::in_place_t, std::__1::pair<wchar_t const*, long>&&)
Line
Count
Source
435
11.1k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
11.1k
    {
437
11.1k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&)
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>&&)
Line
Count
Source
435
472
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
472
    {
437
472
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
435
604
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
604
    {
437
604
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >&&)
Line
Count
Source
435
362
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
362
    {
437
362
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >&&)
Line
Count
Source
435
362
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
362
    {
437
362
    }
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>&&)
Line
Count
Source
435
3.20k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
3.20k
    {
437
3.20k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<wchar_t const*>&&)
Line
Count
Source
435
2.41k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
2.41k
    {
437
2.41k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, void>(std::__1::in_place_t, scn::v3::impl::parse_integer_prefix_result<wchar_t const*>&&)
Line
Count
Source
435
2.41k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
2.41k
    {
437
2.41k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&)
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>&&)
Line
Count
Source
435
110
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
110
    {
437
110
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&)
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, void>(std::__1::in_place_t, std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>&&)
Line
Count
Source
435
796
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
796
    {
437
796
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> const&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> const&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error, true>::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&, void>(std::__1::in_place_t, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&)
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> const&, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> const&)
Line
Count
Source
435
234
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
234
    {
437
234
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >&&)
Line
Count
Source
435
1.92k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.92k
    {
437
1.92k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >&&)
Line
Count
Source
435
1.71k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.71k
    {
437
1.71k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >&&)
Line
Count
Source
435
714
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
714
    {
437
714
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, void>(std::__1::in_place_t, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >&&)
Line
Count
Source
435
714
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
714
    {
437
714
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::scan_error, true>::expected_storage_base<char const*, void>(std::__1::in_place_t, char const*&&)
Line
Count
Source
435
26.9k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
26.9k
    {
437
26.9k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::scan_error, true>::expected_storage_base<wchar_t const*, void>(std::__1::in_place_t, wchar_t const*&&)
Line
Count
Source
435
19.7k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
19.7k
    {
437
19.7k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::eof_error, true>::expected_storage_base<char const*, void>(std::__1::in_place_t, char const*&&)
Line
Count
Source
435
35.2k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
35.2k
    {
437
35.2k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::expected_storage_base<char const*&, void>(std::__1::in_place_t, char const*&)
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::expected_storage_base<char const*, void>(std::__1::in_place_t, char const*&&)
Line
Count
Source
435
1.91k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.91k
    {
437
1.91k
    }
scn::v3::detail::expected_storage_base<long, scn::v3::scan_error, true>::expected_storage_base<long, void>(std::__1::in_place_t, long&&)
Line
Count
Source
435
4.52k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
4.52k
    {
437
4.52k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<char const*, scn::v3::scan_error, true>::expected_storage_base<char const*&, void>(std::__1::in_place_t, char const*&)
scn::v3::detail::expected_storage_base<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error, true>::expected_storage_base<std::__1::regex_constants::syntax_option_type, void>(std::__1::in_place_t, std::__1::regex_constants::syntax_option_type&&)
Line
Count
Source
435
15.1k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
15.1k
    {
437
15.1k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::scan_error, true>::expected_storage_base<char const* const&, void>(std::__1::in_place_t, char const* const&)
Line
Count
Source
435
1.60k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
1.60k
    {
437
1.60k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::eof_error, true>::expected_storage_base<wchar_t const*, void>(std::__1::in_place_t, wchar_t const*&&)
Line
Count
Source
435
17.4k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
17.4k
    {
437
17.4k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::expected_storage_base<wchar_t const*&, void>(std::__1::in_place_t, wchar_t const*&)
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::expected_storage_base<wchar_t const*, void>(std::__1::in_place_t, wchar_t const*&&)
Line
Count
Source
435
4.77k
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
4.77k
    {
437
4.77k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::scan_error, true>::expected_storage_base<wchar_t const*&, void>(std::__1::in_place_t, wchar_t const*&)
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::scan_error, true>::expected_storage_base<wchar_t const* const&, void>(std::__1::in_place_t, wchar_t const* const&)
Line
Count
Source
435
384
        : m_value(std::forward<Args>(args)...), m_has_value(true)
436
384
    {
437
384
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<long, scn::v3::scan_error, true>::expected_storage_base<int, void>(std::__1::in_place_t, int&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t, scn::v3::scan_error, true>::expected_storage_base<wchar_t, void>(std::__1::in_place_t, wchar_t&&)
438
439
    template <typename... Args,
440
              typename = std::enable_if_t<std::is_constructible_v<E, Args...>>>
441
    constexpr explicit expected_storage_base(
442
        unexpect_t,
443
        Args&&... args) noexcept(std::is_nothrow_constructible_v<E, Args...>)
444
894k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
894k
          m_has_value(false)
446
894k
    {
447
894k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
85.4k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
85.4k
          m_has_value(false)
446
85.4k
    {
447
85.4k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
9.61k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
9.61k
          m_has_value(false)
446
9.61k
    {
447
9.61k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
9.83k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
9.83k
          m_has_value(false)
446
9.83k
    {
447
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
9.83k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
9.83k
          m_has_value(false)
446
9.83k
    {
447
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
9.83k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
9.83k
          m_has_value(false)
446
9.83k
    {
447
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
9.83k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
9.83k
          m_has_value(false)
446
9.83k
    {
447
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
9.83k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
9.83k
          m_has_value(false)
446
9.83k
    {
447
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
8.88k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
8.88k
          m_has_value(false)
446
8.88k
    {
447
8.88k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
175k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
175k
          m_has_value(false)
446
175k
    {
447
175k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
19.5k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
19.5k
          m_has_value(false)
446
19.5k
    {
447
19.5k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
19.6k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
19.6k
          m_has_value(false)
446
19.6k
    {
447
19.6k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
19.6k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
19.6k
          m_has_value(false)
446
19.6k
    {
447
19.6k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
19.6k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
19.6k
          m_has_value(false)
446
19.6k
    {
447
19.6k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
19.6k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
19.6k
          m_has_value(false)
446
19.6k
    {
447
19.6k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
19.6k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
19.6k
          m_has_value(false)
446
19.6k
    {
447
19.6k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
19.1k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
19.1k
          m_has_value(false)
446
19.1k
    {
447
19.1k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<char const*, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
79.7k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
79.7k
          m_has_value(false)
446
79.7k
    {
447
79.7k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
46.8k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
46.8k
          m_has_value(false)
446
46.8k
    {
447
46.8k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error::code, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error::code&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error::code, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error::code&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Line
Count
Source
444
422
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
422
          m_has_value(false)
446
422
    {
447
422
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Line
Count
Source
444
344
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
344
          m_has_value(false)
446
344
    {
447
344
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
174
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
174
          m_has_value(false)
446
174
    {
447
174
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
4.70k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
4.70k
          m_has_value(false)
446
4.70k
    {
447
4.70k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<char const*, long>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Line
Count
Source
444
894
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
894
          m_has_value(false)
446
894
    {
447
894
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error::code, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error::code&&)
Line
Count
Source
444
4.11k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
4.11k
          m_has_value(false)
446
4.11k
    {
447
4.11k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Line
Count
Source
444
1.13k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
1.13k
          m_has_value(false)
446
1.13k
    {
447
1.13k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error::code, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error::code&&)
Line
Count
Source
444
11.1k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
11.1k
          m_has_value(false)
446
11.1k
    {
447
11.1k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<long, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
264k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
264k
          m_has_value(false)
446
264k
    {
447
264k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error::code, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error::code&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error::code, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error::code&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Line
Count
Source
444
128
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
128
          m_has_value(false)
446
128
    {
447
128
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Line
Count
Source
444
154
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
154
          m_has_value(false)
446
154
    {
447
154
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
1.88k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
1.88k
          m_has_value(false)
446
1.88k
    {
447
1.88k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Line
Count
Source
444
418
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
418
          m_has_value(false)
446
418
    {
447
418
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error::code, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error::code&&)
Line
Count
Source
444
1.84k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
1.84k
          m_has_value(false)
446
1.84k
    {
447
1.84k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Line
Count
Source
444
1.05k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
1.05k
          m_has_value(false)
446
1.05k
    {
447
1.05k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::expected_storage_base<scn::v3::impl::parse_error::code, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error::code&&)
Line
Count
Source
444
9.67k
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
9.67k
          m_has_value(false)
446
9.67k
    {
447
9.67k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Line
Count
Source
444
226
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
226
          m_has_value(false)
446
226
    {
447
226
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
444
174
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
445
174
          m_has_value(false)
446
174
    {
447
174
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_storage_base<scn::v3::impl::eof_error, void>(scn::v3::unexpect_t, scn::v3::impl::eof_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error, true>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
448
449
    constexpr T& get_value() & noexcept
450
195k
    {
451
195k
        return m_value;
452
195k
    }
scn::v3::detail::expected_storage_base<long, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
4.52k
    {
451
4.52k
        return m_value;
452
4.52k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
3.04k
    {
451
3.04k
        return m_value;
452
3.04k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
1.48k
    {
451
1.48k
        return m_value;
452
1.48k
    }
scn::v3::detail::expected_storage_base<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
15.1k
    {
451
15.1k
        return m_value;
452
15.1k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error, true>::get_value() &
scn::v3::detail::expected_storage_base<char const*, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
27.7k
    {
451
27.7k
        return m_value;
452
27.7k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
19.3k
    {
451
19.3k
        return m_value;
452
19.3k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
29.9k
    {
451
29.9k
        return m_value;
452
29.9k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error, true>::get_value() &
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
4.88k
    {
451
4.88k
        return m_value;
452
4.88k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error, true>::get_value() &
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
3.51k
    {
451
3.51k
        return m_value;
452
3.51k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, long>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
19.1k
    {
451
19.1k
        return m_value;
452
19.1k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::get_value() &
Line
Count
Source
450
1.41k
    {
451
1.41k
        return m_value;
452
1.41k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
1.06k
    {
451
1.06k
        return m_value;
452
1.06k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
798
    {
451
798
        return m_value;
452
798
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
798
    {
451
798
        return m_value;
452
798
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
2.67k
    {
451
2.67k
        return m_value;
452
2.67k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::get_value() &
Line
Count
Source
450
1.91k
    {
451
1.91k
        return m_value;
452
1.91k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
3.64k
    {
451
3.64k
        return m_value;
452
3.64k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
2.73k
    {
451
2.73k
        return m_value;
452
2.73k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
2.73k
    {
451
2.73k
        return m_value;
452
2.73k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_value() &
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
262
    {
451
262
        return m_value;
452
262
    }
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
912
    {
451
912
        return m_value;
452
912
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error, true>::get_value() &
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
12.5k
    {
451
12.5k
        return m_value;
452
12.5k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
872
    {
451
872
        return m_value;
452
872
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error, true>::get_value() &
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
1.42k
    {
451
1.42k
        return m_value;
452
1.42k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
11.1k
    {
451
11.1k
        return m_value;
452
11.1k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::get_value() &
Line
Count
Source
450
604
    {
451
604
        return m_value;
452
604
    }
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
472
    {
451
472
        return m_value;
452
472
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
362
    {
451
362
        return m_value;
452
362
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
362
    {
451
362
        return m_value;
452
362
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
1.03k
    {
451
1.03k
        return m_value;
452
1.03k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::get_value() &
Line
Count
Source
450
4.77k
    {
451
4.77k
        return m_value;
452
4.77k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
3.20k
    {
451
3.20k
        return m_value;
452
3.20k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
2.41k
    {
451
2.41k
        return m_value;
452
2.41k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
2.41k
    {
451
2.41k
        return m_value;
452
2.41k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_value() &
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
110
    {
451
110
        return m_value;
452
110
    }
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
796
    {
451
796
        return m_value;
452
796
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
1.92k
    {
451
1.92k
        return m_value;
452
1.92k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
1.71k
    {
451
1.71k
        return m_value;
452
1.71k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() &
Line
Count
Source
450
714
    {
451
714
        return m_value;
452
714
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error, true>::get_value() &
Line
Count
Source
450
714
    {
451
714
        return m_value;
452
714
    }
453
    constexpr const T& get_value() const& noexcept
454
0
    {
455
0
        return m_value;
456
0
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_value() const &
457
    constexpr T&& get_value() && noexcept
458
    {
459
        return std::move(m_value);
460
    }
461
    constexpr const T&& get_value() const&& noexcept
462
    {
463
        return std::move(m_value);
464
    }
465
466
    constexpr unexpected<E>& get_unexpected() & noexcept
467
672k
    {
468
672k
        return m_unexpected;
469
672k
    }
scn::v3::detail::expected_storage_base<long, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
264k
    {
468
264k
        return m_unexpected;
469
264k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
85.4k
    {
468
85.4k
        return m_unexpected;
469
85.4k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
175k
    {
468
175k
        return m_unexpected;
469
175k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<char const*, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
78.8k
    {
468
78.8k
        return m_unexpected;
469
78.8k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
46.0k
    {
468
46.0k
        return m_unexpected;
469
46.0k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::eof_error, true>::get_unexpected() &
Line
Count
Source
467
106
    {
468
106
        return m_unexpected;
469
106
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error, true>::get_unexpected() &
Line
Count
Source
467
316
    {
468
316
        return m_unexpected;
469
316
    }
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
174
    {
468
174
        return m_unexpected;
469
174
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<char const*, long>, scn::v3::scan_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::get_unexpected() &
Line
Count
Source
467
2.94k
    {
468
2.94k
        return m_unexpected;
469
2.94k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
4.44k
    {
468
4.44k
        return m_unexpected;
469
4.44k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::get_unexpected() &
Line
Count
Source
467
5.59k
    {
468
5.59k
        return m_unexpected;
469
5.59k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error, true>::get_unexpected() &
Line
Count
Source
467
154
    {
468
154
        return m_unexpected;
469
154
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::eof_error, true>::get_unexpected() &
Line
Count
Source
467
128
    {
468
128
        return m_unexpected;
469
128
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::get_unexpected() &
Line
Count
Source
467
1.28k
    {
468
1.28k
        return m_unexpected;
469
1.28k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
1.77k
    {
468
1.77k
        return m_unexpected;
469
1.77k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::get_unexpected() &
Line
Count
Source
467
4.93k
    {
468
4.93k
        return m_unexpected;
469
4.93k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::get_unexpected() &
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Line
Count
Source
467
174
    {
468
174
        return m_unexpected;
469
174
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error, true>::get_unexpected() &
Line
Count
Source
467
174
    {
468
174
        return m_unexpected;
469
174
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error, true>::get_unexpected() &
470
    constexpr const unexpected<E>& get_unexpected() const& noexcept
471
0
    {
472
0
        return m_unexpected;
473
0
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::get_unexpected() const &
474
    constexpr unexpected<E>&& get_unexpected() && noexcept
475
    {
476
        return std::move(m_unexpected);
477
    }
478
    constexpr const unexpected<E>&& get_unexpected() const&& noexcept
479
    {
480
        return std::move(m_unexpected);
481
    }
482
483
    SCN_NODISCARD constexpr bool has_value() const noexcept
484
1.77M
    {
485
1.77M
        return m_has_value;
486
1.77M
    }
scn::v3::detail::expected_storage_base<long, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
537k
    {
485
537k
        return m_has_value;
486
537k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
176k
    {
485
176k
        return m_has_value;
486
176k
    }
scn::v3::detail::expected_storage_base<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
353k
    {
485
353k
        return m_has_value;
486
353k
    }
scn::v3::detail::expected_storage_base<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
30.3k
    {
485
30.3k
        return m_has_value;
486
30.3k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<wchar_t, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error, true>::has_value() const
scn::v3::detail::expected_storage_base<char const*, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
215k
    {
485
215k
        return m_has_value;
486
215k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
133k
    {
485
133k
        return m_has_value;
486
133k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
65.7k
    {
485
65.7k
        return m_has_value;
486
65.7k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error, true>::has_value() const
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
11.9k
    {
485
11.9k
        return m_has_value;
486
11.9k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error, true>::has_value() const
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
7.37k
    {
485
7.37k
        return m_has_value;
486
7.37k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, long>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
38.3k
    {
485
38.3k
        return m_has_value;
486
38.3k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::has_value() const
Line
Count
Source
484
11.5k
    {
485
11.5k
        return m_has_value;
486
11.5k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
2.12k
    {
485
2.12k
        return m_has_value;
486
2.12k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
1.59k
    {
485
1.59k
        return m_has_value;
486
1.59k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
1.59k
    {
485
1.59k
        return m_has_value;
486
1.59k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
14.7k
    {
485
14.7k
        return m_has_value;
486
14.7k
    }
scn::v3::detail::expected_storage_base<char const*, scn::v3::impl::parse_error, true>::has_value() const
Line
Count
Source
484
23.6k
    {
485
23.6k
        return m_has_value;
486
23.6k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
7.28k
    {
485
7.28k
        return m_has_value;
486
7.28k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
5.46k
    {
485
5.46k
        return m_has_value;
486
5.46k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
5.46k
    {
485
5.46k
        return m_has_value;
486
5.46k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::has_value() const
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
524
    {
485
524
        return m_has_value;
486
524
    }
scn::v3::detail::expected_storage_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
1.82k
    {
485
1.82k
        return m_has_value;
486
1.82k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error, true>::has_value() const
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
30.2k
    {
485
30.2k
        return m_has_value;
486
30.2k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
2.81k
    {
485
2.81k
        return m_has_value;
486
2.81k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error, true>::has_value() const
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
2.84k
    {
485
2.84k
        return m_has_value;
486
2.84k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
22.2k
    {
485
22.2k
        return m_has_value;
486
22.2k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::has_value() const
Line
Count
Source
484
5.07k
    {
485
5.07k
        return m_has_value;
486
5.07k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
944
    {
485
944
        return m_has_value;
486
944
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
724
    {
485
724
        return m_has_value;
486
724
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
724
    {
485
724
        return m_has_value;
486
724
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
5.84k
    {
485
5.84k
        return m_has_value;
486
5.84k
    }
scn::v3::detail::expected_storage_base<wchar_t const*, scn::v3::impl::parse_error, true>::has_value() const
Line
Count
Source
484
26.8k
    {
485
26.8k
        return m_has_value;
486
26.8k
    }
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
6.41k
    {
485
6.41k
        return m_has_value;
486
6.41k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
4.82k
    {
485
4.82k
        return m_has_value;
486
4.82k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
4.82k
    {
485
4.82k
        return m_has_value;
486
4.82k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::has_value() const
scn::v3::detail::expected_storage_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
220
    {
485
220
        return m_has_value;
486
220
    }
scn::v3::detail::expected_storage_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
1.59k
    {
485
1.59k
        return m_has_value;
486
1.59k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
4.24k
    {
485
4.24k
        return m_has_value;
486
4.24k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
3.78k
    {
485
3.78k
        return m_has_value;
486
3.78k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::has_value() const
Line
Count
Source
484
1.42k
    {
485
1.42k
        return m_has_value;
486
1.42k
    }
scn::v3::detail::expected_storage_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error, true>::has_value() const
Line
Count
Source
484
1.42k
    {
485
1.42k
        return m_has_value;
486
1.42k
    }
487
488
    template <typename... Args>
489
    void construct(Args&&... args) noexcept(
490
        std::is_nothrow_constructible_v<T, Args...>)
491
    {
492
        scn::detail::construct_at(&get_value(), std::forward<Args>(args)...);
493
        m_has_value = true;
494
    }
495
    template <typename... Args>
496
    void construct_unexpected(Args&&... args) noexcept(
497
        std::is_nothrow_constructible_v<E, Args...>)
498
    {
499
        scn::detail::construct_at(&get_unexpected(),
500
                                  std::forward<Args>(args)...);
501
        m_has_value = false;
502
    }
503
504
    // No-op, because T and E are trivially destructible
505
    static constexpr void destroy_value() noexcept {}
506
    static constexpr void destroy_unexpected() noexcept {}
507
508
private:
509
    union {
510
        T m_value;
511
        unexpected<E> m_unexpected;
512
        char m_deferred_init;
513
    };
514
    bool m_has_value;
515
};
516
517
template <typename E>
518
struct SCN_TRIVIAL_ABI expected_storage_base<void, E, true> {
519
    constexpr expected_storage_base() noexcept : m_has_value(true) {}
520
521
    explicit constexpr expected_storage_base(deferred_init_tag_t) noexcept
522
        : m_deferred_init(), m_has_value(false)
523
    {
524
    }
525
526
    explicit constexpr expected_storage_base(std::in_place_t) noexcept
527
        : m_has_value(true)
528
    {
529
    }
530
531
    template <typename... Args,
532
              typename = std::enable_if_t<std::is_constructible_v<E, Args...>>>
533
    explicit constexpr expected_storage_base(
534
        unexpect_t,
535
        Args&&... args) noexcept(std::is_nothrow_constructible_v<E, Args...>)
536
        : m_unexpected(std::in_place, std::forward<Args>(args)...),
537
          m_has_value(false)
538
    {
539
    }
540
541
    constexpr unexpected<E>& get_unexpected() & noexcept
542
    {
543
        return m_unexpected;
544
    }
545
    constexpr const unexpected<E>& get_unexpected() const& noexcept
546
    {
547
        return m_unexpected;
548
    }
549
    constexpr unexpected<E>&& get_unexpected() && noexcept
550
    {
551
        return std::move(m_unexpected);
552
    }
553
    constexpr const unexpected<E>&& get_unexpected() const&& noexcept
554
    {
555
        return std::move(m_unexpected);
556
    }
557
558
    SCN_NODISCARD constexpr bool has_value() const noexcept
559
    {
560
        return m_has_value;
561
    }
562
563
    template <typename... Args>
564
    void construct(Args&&...) noexcept
565
    {
566
        m_has_value = true;
567
    }
568
    template <typename... Args>
569
    void construct_unexpected(Args&&... args) noexcept(
570
        std::is_nothrow_constructible_v<E, Args...>)
571
    {
572
        scn::detail::construct_at(&get_unexpected(),
573
                                  std::forward<Args>(args)...);
574
        m_has_value = false;
575
    }
576
577
    static constexpr void destroy_value() noexcept {}
578
    static constexpr void destroy_unexpected() noexcept {}
579
580
private:
581
    union {
582
        unexpected<E> m_unexpected;
583
        char m_deferred_init;
584
    };
585
    bool m_has_value;
586
};
587
588
/**
589
 * Implementation of `std::max` without including `<algorithm>`
590
 */
591
template <typename T>
592
constexpr T max(T a, T b) noexcept
593
0
{
594
0
    return (a < b) ? b : a;
595
0
}
596
597
template <typename T, typename E>
598
struct SCN_TRIVIAL_ABI expected_storage_base<T, E, false> {
599
    constexpr expected_storage_base() noexcept : m_has_value(true)
600
    {
601
        construct();
602
    }
603
604
    explicit constexpr expected_storage_base(deferred_init_tag_t) noexcept
605
        : m_has_value(false)
606
    {
607
    }
608
609
    template <typename... Args,
610
              typename = std::enable_if_t<std::is_constructible_v<T, Args...>>>
611
    explicit constexpr expected_storage_base(
612
        std::in_place_t,
613
        Args&&... args) noexcept(std::is_nothrow_constructible_v<T, Args...>)
614
2.80k
        : m_has_value(true)
615
2.80k
    {
616
2.80k
        construct(std::forward<Args>(args)...);
617
2.80k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
614
942
        : m_has_value(true)
615
942
    {
616
942
        construct(std::forward<Args>(args)...);
617
942
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
614
942
        : m_has_value(true)
615
942
    {
616
942
        construct(std::forward<Args>(args)...);
617
942
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
614
462
        : m_has_value(true)
615
462
    {
616
462
        construct(std::forward<Args>(args)...);
617
462
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, void>(std::__1::in_place_t, scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
614
462
        : m_has_value(true)
615
462
    {
616
462
        construct(std::forward<Args>(args)...);
617
462
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::in_place_t, std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
618
619
    template <typename... Args,
620
              typename = std::enable_if_t<std::is_constructible_v<E, Args...>>>
621
    explicit constexpr expected_storage_base(
622
        unexpect_t,
623
        Args&&... args) noexcept(std::is_nothrow_constructible_v<E, Args...>)
624
56.2k
        : m_has_value(false)
625
56.2k
    {
626
56.2k
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
56.2k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
624
8.88k
        : m_has_value(false)
625
8.88k
    {
626
8.88k
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
8.88k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
624
8.88k
        : m_has_value(false)
625
8.88k
    {
626
8.88k
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
8.88k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
624
19.1k
        : m_has_value(false)
625
19.1k
    {
626
19.1k
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
19.1k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
624
19.1k
        : m_has_value(false)
625
19.1k
    {
626
19.1k
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
19.1k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
624
20
        : m_has_value(false)
625
20
    {
626
20
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
20
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
624
32
        : m_has_value(false)
625
32
    {
626
32
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
32
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
624
36
        : m_has_value(false)
625
36
    {
626
36
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
36
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::expected_storage_base<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
624
32
        : m_has_value(false)
625
32
    {
626
32
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
627
32
    }
628
629
    ~expected_storage_base()
630
59.1k
    {
631
59.1k
        if (has_value()) {
632
2.80k
            destroy_value();
633
2.80k
        }
634
56.2k
        else {
635
56.2k
            destroy_unexpected();
636
56.2k
        }
637
59.1k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
Line
Count
Source
630
9.83k
    {
631
9.83k
        if (has_value()) {
632
942
            destroy_value();
633
942
        }
634
8.88k
        else {
635
8.88k
            destroy_unexpected();
636
8.88k
        }
637
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::~expected_storage_base()
Line
Count
Source
630
9.83k
    {
631
9.83k
        if (has_value()) {
632
942
            destroy_value();
633
942
        }
634
8.88k
        else {
635
8.88k
            destroy_unexpected();
636
8.88k
        }
637
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
Line
Count
Source
630
19.6k
    {
631
19.6k
        if (has_value()) {
632
462
            destroy_value();
633
462
        }
634
19.1k
        else {
635
19.1k
            destroy_unexpected();
636
19.1k
        }
637
19.6k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::~expected_storage_base()
Line
Count
Source
630
19.6k
    {
631
19.6k
        if (has_value()) {
632
462
            destroy_value();
633
462
        }
634
19.1k
        else {
635
19.1k
            destroy_unexpected();
636
19.1k
        }
637
19.6k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
Line
Count
Source
630
20
    {
631
20
        if (has_value()) {
632
0
            destroy_value();
633
0
        }
634
20
        else {
635
20
            destroy_unexpected();
636
20
        }
637
20
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
Line
Count
Source
630
32
    {
631
32
        if (has_value()) {
632
0
            destroy_value();
633
0
        }
634
32
        else {
635
32
            destroy_unexpected();
636
32
        }
637
32
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
Line
Count
Source
630
36
    {
631
36
        if (has_value()) {
632
0
            destroy_value();
633
0
        }
634
36
        else {
635
36
            destroy_unexpected();
636
36
        }
637
36
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::~expected_storage_base()
Line
Count
Source
630
32
    {
631
32
        if (has_value()) {
632
0
            destroy_value();
633
0
        }
634
32
        else {
635
32
            destroy_unexpected();
636
32
        }
637
32
    }
638
639
    constexpr T& get_value() & noexcept
640
0
    {
641
0
        return *value_ptr();
642
0
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_value() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_value() &
643
    constexpr const T& get_value() const& noexcept
644
    {
645
        return *value_ptr();
646
    }
647
    constexpr T&& get_value() && noexcept
648
    {
649
        return std::move(*value_ptr());
650
    }
651
    constexpr const T&& get_value() const&& noexcept
652
    {
653
        return std::move(*value_ptr());
654
    }
655
656
    constexpr unexpected<E>& get_unexpected() & noexcept
657
120
    {
658
120
        return *unexpected_ptr();
659
120
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_unexpected() &
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_unexpected() &
Line
Count
Source
657
20
    {
658
20
        return *unexpected_ptr();
659
20
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_unexpected() &
Line
Count
Source
657
32
    {
658
32
        return *unexpected_ptr();
659
32
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_unexpected() &
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_unexpected() &
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_unexpected() &
Line
Count
Source
657
36
    {
658
36
        return *unexpected_ptr();
659
36
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::get_unexpected() &
Line
Count
Source
657
32
    {
658
32
        return *unexpected_ptr();
659
32
    }
660
    constexpr const unexpected<E>& get_unexpected() const& noexcept
661
    {
662
        return *unexpected_ptr();
663
    }
664
    constexpr unexpected<E>&& get_unexpected() && noexcept
665
    {
666
        return std::move(*unexpected_ptr());
667
    }
668
    constexpr const unexpected<E>&& get_unexpected() const&& noexcept
669
    {
670
        return std::move(*unexpected_ptr());
671
    }
672
673
    SCN_NODISCARD constexpr bool has_value() const noexcept
674
59.3k
    {
675
59.3k
        return m_has_value;
676
59.3k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
Line
Count
Source
674
9.83k
    {
675
9.83k
        return m_has_value;
676
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::has_value() const
Line
Count
Source
674
9.83k
    {
675
9.83k
        return m_has_value;
676
9.83k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
Line
Count
Source
674
19.6k
    {
675
19.6k
        return m_has_value;
676
19.6k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::has_value() const
Line
Count
Source
674
19.6k
    {
675
19.6k
        return m_has_value;
676
19.6k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
Line
Count
Source
674
60
    {
675
60
        return m_has_value;
676
60
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
Line
Count
Source
674
96
    {
675
96
        return m_has_value;
676
96
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
Line
Count
Source
674
108
    {
675
108
        return m_has_value;
676
108
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::has_value() const
Line
Count
Source
674
96
    {
675
96
        return m_has_value;
676
96
    }
677
678
    template <typename... Args>
679
    void construct(Args&&... args) noexcept(
680
        std::is_nothrow_constructible_v<T, Args...>)
681
2.80k
    {
682
2.80k
        scn::detail::construct_at(value_ptr(), std::forward<Args>(args)...);
683
2.80k
        m_has_value = true;
684
2.80k
    }
void scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
681
942
    {
682
942
        scn::detail::construct_at(value_ptr(), std::forward<Args>(args)...);
683
942
        m_has_value = true;
684
942
    }
void scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::construct<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
681
942
    {
682
942
        scn::detail::construct_at(value_ptr(), std::forward<Args>(args)...);
683
942
        m_has_value = true;
684
942
    }
void scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
681
462
    {
682
462
        scn::detail::construct_at(value_ptr(), std::forward<Args>(args)...);
683
462
        m_has_value = true;
684
462
    }
void scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::construct<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > > >(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
681
462
    {
682
462
        scn::detail::construct_at(value_ptr(), std::forward<Args>(args)...);
683
462
        m_has_value = true;
684
462
    }
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >(std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
685
    template <typename... Args>
686
    void construct_unexpected(Args&&... args) noexcept(
687
        std::is_nothrow_constructible_v<E, Args...>)
688
56.2k
    {
689
56.2k
        scn::detail::construct_at(unexpected_ptr(),
690
56.2k
                                  std::forward<Args>(args)...);
691
56.2k
        m_has_value = false;
692
56.2k
    }
void scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
688
8.88k
    {
689
8.88k
        scn::detail::construct_at(unexpected_ptr(),
690
8.88k
                                  std::forward<Args>(args)...);
691
8.88k
        m_has_value = false;
692
8.88k
    }
void scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
688
8.88k
    {
689
8.88k
        scn::detail::construct_at(unexpected_ptr(),
690
8.88k
                                  std::forward<Args>(args)...);
691
8.88k
        m_has_value = false;
692
8.88k
    }
void scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
688
19.1k
    {
689
19.1k
        scn::detail::construct_at(unexpected_ptr(),
690
19.1k
                                  std::forward<Args>(args)...);
691
19.1k
        m_has_value = false;
692
19.1k
    }
void scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
688
19.1k
    {
689
19.1k
        scn::detail::construct_at(unexpected_ptr(),
690
19.1k
                                  std::forward<Args>(args)...);
691
19.1k
        m_has_value = false;
692
19.1k
    }
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
688
20
    {
689
20
        scn::detail::construct_at(unexpected_ptr(),
690
20
                                  std::forward<Args>(args)...);
691
20
        m_has_value = false;
692
20
    }
void scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
688
32
    {
689
32
        scn::detail::construct_at(unexpected_ptr(),
690
32
                                  std::forward<Args>(args)...);
691
32
        m_has_value = false;
692
32
    }
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Unexecuted instantiation: void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
void scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
688
36
    {
689
36
        scn::detail::construct_at(unexpected_ptr(),
690
36
                                  std::forward<Args>(args)...);
691
36
        m_has_value = false;
692
36
    }
void scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::construct_unexpected<std::__1::in_place_t const&, scn::v3::scan_error>(std::__1::in_place_t const&, scn::v3::scan_error&&)
Line
Count
Source
688
32
    {
689
32
        scn::detail::construct_at(unexpected_ptr(),
690
32
                                  std::forward<Args>(args)...);
691
32
        m_has_value = false;
692
32
    }
693
694
    void destroy_value() noexcept
695
2.80k
    {
696
2.80k
        scn::detail::destroy_at(value_ptr());
697
2.80k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Line
Count
Source
695
942
    {
696
942
        scn::detail::destroy_at(value_ptr());
697
942
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::destroy_value()
Line
Count
Source
695
942
    {
696
942
        scn::detail::destroy_at(value_ptr());
697
942
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Line
Count
Source
695
462
    {
696
462
        scn::detail::destroy_at(value_ptr());
697
462
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::destroy_value()
Line
Count
Source
695
462
    {
696
462
        scn::detail::destroy_at(value_ptr());
697
462
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_value()
698
    void destroy_unexpected() noexcept
699
56.2k
    {
700
56.2k
        scn::detail::destroy_at(unexpected_ptr());
701
56.2k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
Line
Count
Source
699
8.88k
    {
700
8.88k
        scn::detail::destroy_at(unexpected_ptr());
701
8.88k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::destroy_unexpected()
Line
Count
Source
699
8.88k
    {
700
8.88k
        scn::detail::destroy_at(unexpected_ptr());
701
8.88k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
Line
Count
Source
699
19.1k
    {
700
19.1k
        scn::detail::destroy_at(unexpected_ptr());
701
19.1k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::destroy_unexpected()
Line
Count
Source
699
19.1k
    {
700
19.1k
        scn::detail::destroy_at(unexpected_ptr());
701
19.1k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
Line
Count
Source
699
20
    {
700
20
        scn::detail::destroy_at(unexpected_ptr());
701
20
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
Line
Count
Source
699
32
    {
700
32
        scn::detail::destroy_at(unexpected_ptr());
701
32
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
Line
Count
Source
699
36
    {
700
36
        scn::detail::destroy_at(unexpected_ptr());
701
36
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::destroy_unexpected()
Line
Count
Source
699
32
    {
700
32
        scn::detail::destroy_at(unexpected_ptr());
701
32
    }
702
703
private:
704
    T* value_ptr() noexcept
705
5.61k
    {
706
5.61k
        return reinterpret_cast<T*>(SCN_ASSUME_ALIGNED(m_memory, alignof(T)));
707
5.61k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Line
Count
Source
705
1.88k
    {
706
1.88k
        return reinterpret_cast<T*>(SCN_ASSUME_ALIGNED(m_memory, alignof(T)));
707
1.88k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::value_ptr()
Line
Count
Source
705
1.88k
    {
706
1.88k
        return reinterpret_cast<T*>(SCN_ASSUME_ALIGNED(m_memory, alignof(T)));
707
1.88k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Line
Count
Source
705
924
    {
706
924
        return reinterpret_cast<T*>(SCN_ASSUME_ALIGNED(m_memory, alignof(T)));
707
924
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::value_ptr()
Line
Count
Source
705
924
    {
706
924
        return reinterpret_cast<T*>(SCN_ASSUME_ALIGNED(m_memory, alignof(T)));
707
924
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::value_ptr()
708
    const T* value_ptr() const noexcept
709
    {
710
        return reinterpret_cast<const T*>(
711
            SCN_ASSUME_ALIGNED(m_memory, alignof(T)));
712
    }
713
714
    SCN_GCC_PUSH
715
    SCN_GCC_IGNORE("-Wcast-align")
716
    unexpected<E>* unexpected_ptr() noexcept
717
112k
    {
718
112k
        return reinterpret_cast<unexpected<E>*>(
719
112k
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
112k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
Line
Count
Source
717
17.7k
    {
718
17.7k
        return reinterpret_cast<unexpected<E>*>(
719
17.7k
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
17.7k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::unexpected_ptr()
Line
Count
Source
717
17.7k
    {
718
17.7k
        return reinterpret_cast<unexpected<E>*>(
719
17.7k
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
17.7k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
Line
Count
Source
717
38.3k
    {
718
38.3k
        return reinterpret_cast<unexpected<E>*>(
719
38.3k
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
38.3k
    }
scn::v3::detail::expected_storage_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, false>::unexpected_ptr()
Line
Count
Source
717
38.3k
    {
718
38.3k
        return reinterpret_cast<unexpected<E>*>(
719
38.3k
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
38.3k
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
Line
Count
Source
717
60
    {
718
60
        return reinterpret_cast<unexpected<E>*>(
719
60
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
60
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
Line
Count
Source
717
96
    {
718
96
        return reinterpret_cast<unexpected<E>*>(
719
96
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
96
    }
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
Unexecuted instantiation: scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
scn::v3::detail::expected_storage_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
Line
Count
Source
717
108
    {
718
108
        return reinterpret_cast<unexpected<E>*>(
719
108
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
108
    }
scn::v3::detail::expected_storage_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, false>::unexpected_ptr()
Line
Count
Source
717
96
    {
718
96
        return reinterpret_cast<unexpected<E>*>(
719
96
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
720
96
    }
721
    const unexpected<E>* unexpected_ptr() const noexcept
722
    {
723
        return reinterpret_cast<const unexpected<E>*>(
724
            SCN_ASSUME_ALIGNED(m_memory, alignof(unexpected<E>)));
725
    }
726
    SCN_GCC_POP
727
728
    static constexpr std::size_t required_size =
729
        detail::max(sizeof(T), sizeof(unexpected<E>));
730
    static constexpr std::size_t required_alignment =
731
        detail::max(alignof(T), alignof(unexpected<E>));
732
733
    alignas(required_alignment) unsigned char m_memory[required_size];
734
    bool m_has_value;
735
};
736
737
template <typename E>
738
struct SCN_TRIVIAL_ABI expected_storage_base<void, E, false> {
739
    constexpr expected_storage_base() noexcept : m_has_value(true) {}
740
741
    explicit constexpr expected_storage_base(deferred_init_tag_t) noexcept
742
        : m_has_value(false)
743
    {
744
    }
745
746
    explicit constexpr expected_storage_base(std::in_place_t) noexcept
747
        : m_has_value(true)
748
    {
749
    }
750
751
    template <typename... Args,
752
              typename = std::enable_if_t<std::is_constructible_v<E, Args...>>>
753
    explicit constexpr expected_storage_base(
754
        unexpect_t,
755
        Args&&... args) noexcept(std::is_nothrow_constructible_v<E, Args...>)
756
        : m_has_value(false)
757
    {
758
        construct_unexpected(std::in_place, std::forward<Args>(args)...);
759
    }
760
761
    ~expected_storage_base()
762
    {
763
        if (!has_value()) {
764
            destroy_unexpected();
765
        }
766
    }
767
768
    constexpr unexpected<E>& get_unexpected() & noexcept
769
    {
770
        return *unexpected_ptr();
771
    }
772
    constexpr const unexpected<E>& get_unexpected() const& noexcept
773
    {
774
        return *unexpected_ptr();
775
    }
776
    constexpr unexpected<E>&& get_unexpected() && noexcept
777
    {
778
        return std::move(*unexpected_ptr());
779
    }
780
    constexpr const unexpected<E>&& get_unexpected() const&& noexcept
781
    {
782
        return std::move(*unexpected_ptr());
783
    }
784
785
    SCN_NODISCARD constexpr bool has_value() const noexcept
786
    {
787
        return m_has_value;
788
    }
789
790
    template <typename... Args>
791
    constexpr void construct(Args&&...) noexcept
792
    {
793
        m_has_value = true;
794
    }
795
    template <typename... Args>
796
    void construct_unexpected(Args&&... args) noexcept(
797
        std::is_nothrow_constructible_v<E, Args...>)
798
    {
799
        scn::detail::construct_at(unexpected_ptr(),
800
                                  std::forward<Args>(args)...);
801
        m_has_value = false;
802
    }
803
804
    static constexpr void destroy_value() noexcept {}
805
    void destroy_unexpected() noexcept
806
    {
807
        scn::detail::destroy_at(unexpected_ptr());
808
    }
809
810
private:
811
    SCN_GCC_PUSH
812
    SCN_GCC_IGNORE("-Wcast-align")
813
    unexpected<E>* unexpected_ptr()
814
    {
815
        return reinterpret_cast<unexpected<E>*>(m_memory);
816
    }
817
    const unexpected<E>* unexpected_ptr() const
818
    {
819
        return reinterpret_cast<const unexpected<E>*>(m_memory);
820
    }
821
    SCN_GCC_POP
822
823
    static constexpr std::size_t required_size = sizeof(unexpected<E>);
824
    static constexpr std::size_t required_alignment = alignof(unexpected<E>);
825
826
    alignas(required_alignment) unsigned char m_memory[required_size];
827
    bool m_has_value;
828
};
829
830
template <typename T, typename U>
831
using is_void_or = std::conditional_t<std::is_void_v<T>, std::true_type, U>;
832
833
template <typename T,
834
          typename E,
835
          bool IsTriviallyCopyable =
836
              std::conjunction_v<std::is_trivially_copyable<T>,
837
                                 std::is_trivially_copyable<E>>>
838
struct expected_operations_base;
839
840
template <typename T, typename E>
841
struct SCN_TRIVIAL_ABI expected_operations_base<T, E, true>
842
    : expected_storage_base<T, E> {
843
    using expected_storage_base<T, E>::expected_storage_base;
844
};
845
846
template <typename T, typename E>
847
struct SCN_TRIVIAL_ABI expected_operations_base<T, E, false>
848
    : expected_storage_base<T, E> {
849
    using expected_storage_base<T, E>::expected_storage_base;
850
851
    expected_operations_base(const expected_operations_base& other) noexcept(
852
        std::is_nothrow_copy_constructible_v<T> &&
853
        std::is_nothrow_copy_constructible_v<E>)
854
        : expected_storage_base<T, E>(deferred_init_tag)
855
    {
856
        construct_common(other);
857
    }
858
    expected_operations_base(expected_operations_base&& other) noexcept(
859
        std::is_nothrow_move_constructible_v<T> &&
860
        std::is_nothrow_move_constructible_v<E>)
861
        : expected_storage_base<T, E>(deferred_init_tag)
862
    {
863
        construct_common(std::move(other));
864
    }
865
866
    expected_operations_base& operator=(const expected_operations_base& other)
867
    // gcc 11 and lower evaluate noexcept in a weird context
868
#if SCN_GCC && SCN_GCC < SCN_COMPILER(12, 0, 0)
869
        noexcept(noexcept(
870
            SCN_DECLVAL(expected_operations_base&).assign_common(other)))
871
#else
872
        noexcept(noexcept(assign_common(other)))
873
#endif
874
    {
875
        assign_common(other);
876
        return *this;
877
    }
878
    expected_operations_base& operator=(expected_operations_base&& other)
879
#if SCN_GCC && SCN_GCC < SCN_COMPILER(12, 0, 0)
880
        noexcept(noexcept(SCN_DECLVAL(expected_operations_base&)
881
                              .assign_common(std::move(other))))
882
#else
883
        noexcept(noexcept(assign_common(std::move(other))))
884
#endif
885
    {
886
        assign_common(std::move(other));
887
        return *this;
888
    }
889
890
    ~expected_operations_base() = default;
891
892
private:
893
    template <typename Other>
894
    void construct_common(Other&& other) noexcept(
895
        noexcept(expected_storage_base<T, E>::construct(
896
            std::forward<Other>(other).get_value())) &&
897
        noexcept(expected_storage_base<T, E>::construct_unexpected(
898
            std::forward<Other>(other).get_unexpected())))
899
    {
900
        if (other.has_value()) {
901
            this->construct(std::forward<Other>(other).get_value());
902
        }
903
        else {
904
            this->construct_unexpected(
905
                std::forward<Other>(other).get_unexpected());
906
        }
907
    }
908
909
    template <typename Other>
910
    void assign_common(Other&& other)
911
#if SCN_GCC && SCN_GCC < SCN_COMPILER(12, 0, 0)
912
        noexcept(
913
            noexcept(SCN_DECLVAL(expected_operations_base&)
914
                         .reassign_value(std::forward<Other>(other))) &&
915
            noexcept(SCN_DECLVAL(expected_operations_base&)
916
                         .reassign_unexpected(std::forward<Other>(other))) &&
917
            noexcept(SCN_DECLVAL(expected_operations_base&)
918
                         .assign_value_over_unexpected(
919
                             std::forward<Other>(other))) &&
920
            noexcept(
921
                SCN_DECLVAL(expected_operations_base&)
922
                    .assign_unexpected_over_value(std::forward<Other>(other))))
923
#else
924
        noexcept(
925
            noexcept(reassign_value(std::forward<Other>(other))) &&
926
            noexcept(reassign_unexpected(std::forward<Other>(other))) &&
927
            noexcept(
928
                assign_value_over_unexpected(std::forward<Other>(other))) &&
929
            noexcept(assign_unexpected_over_value(std::forward<Other>(other))))
930
#endif
931
    {
932
        if (this->has_value()) {
933
            if (other.has_value()) {
934
                return reassign_value(std::forward<Other>(other));
935
            }
936
            return assign_unexpected_over_value(std::forward<Other>(other));
937
        }
938
939
        if (other.has_value()) {
940
            return assign_value_over_unexpected(std::forward<Other>(other));
941
        }
942
        return reassign_unexpected(std::forward<Other>(other));
943
    }
944
945
    template <typename Other>
946
    void reassign_value(Other&& other) noexcept(
947
        std::is_nothrow_assignable_v<
948
            T,
949
            decltype(std::forward<Other>(other).get_value())>)
950
    {
951
        this->get_value() = std::forward<Other>(other).get_value();
952
    }
953
954
    template <typename Other>
955
    void reassign_unexpected(Other&& other) noexcept(
956
        std::is_nothrow_assignable_v<
957
            E,
958
            decltype(std::forward<Other>(other).get_unexpected())>)
959
    {
960
        this->get_unexpected() = std::forward<Other>(other).get_unexpected();
961
    }
962
963
#if SCN_HAS_EXCEPTIONS
964
    void assign_value_over_unexpected(
965
        const expected_operations_base&
966
            other) noexcept(std::is_nothrow_copy_constructible_v<T> ||
967
                            std::is_nothrow_move_constructible_v<T>)
968
    {
969
        if constexpr (std::is_nothrow_copy_constructible_v<T>) {
970
            this->destroy_unexpected();
971
            this->construct(other.get_value());
972
        }
973
        else if constexpr (std::is_nothrow_move_constructible_v<T>) {
974
            T tmp = other.get_value();
975
            this->destroy_unexpected();
976
            this->construct(std::move(tmp));
977
        }
978
        else {
979
            auto tmp = std::move(this->get_unexpecetd());
980
            this->destroy_unexpected();
981
982
            try {
983
                this->construct(other.get());
984
            }
985
            catch (...) {
986
                this->construct_unexpected(std::move(tmp));
987
                throw;
988
            }
989
        }
990
    }
991
992
    void
993
    assign_value_over_unexpected(expected_operations_base&& other) noexcept(
994
        std::is_nothrow_move_constructible_v<T>)
995
    {
996
        if constexpr (std::is_nothrow_move_constructible_v<T>) {
997
            this->destroy_unexpected();
998
            this->construct(std::move(other).get_value());
999
        }
1000
        else {
1001
            auto tmp = std::move(this->get_unexpected());
1002
            this->destroy_unexpected();
1003
1004
            try {
1005
                this->construct(std::move(other).get_value());
1006
            }
1007
            catch (...) {
1008
                this->construct_unexpected(std::move(tmp));
1009
                throw;
1010
            }
1011
        }
1012
    }
1013
#else
1014
    template <typename Other>
1015
    void assing_value_over_unexpected(Other&& other) noexcept
1016
    {
1017
        this->destroy_unexpected();
1018
        this->construct_value(std::forward<Other>(other).get_value());
1019
    }
1020
#endif
1021
1022
    template <typename Other>
1023
    void assign_unexpected_over_value(Other&& other) noexcept(
1024
        std::is_nothrow_constructible_v<
1025
            E,
1026
            decltype(std::forward<Other>(other).get_unexpected())>)
1027
    {
1028
        this->destroy_value();
1029
        this->construct_unexpected(std::forward<Other>(other).get_unexpected());
1030
    }
1031
};
1032
1033
/*
1034
 * Base class trickery to conditionally mark copy and move
1035
 * constructors of an expected as =deleted.
1036
 *
1037
 * We need to do this, because otherwise utilities like
1038
 * std::is_copy_constructible wouldn't work for expected: the
1039
 * constructors need to be explicitly =deleted, not just cause a
1040
 * compiler error when trying to copy a value of a non-copyable
1041
 * type.
1042
 *
1043
 * Rationale for doing this with base classes is above.
1044
 */
1045
template <typename T,
1046
          typename E,
1047
          bool EnableCopy = (std::is_copy_constructible_v<T> &&
1048
                             std::is_copy_constructible_v<E>),
1049
          bool EnableMove = (std::is_move_constructible_v<T> &&
1050
                             std::is_move_constructible_v<E>)>
1051
struct expected_delete_ctor_base;
1052
1053
// Implementation for types that are both copy and move
1054
// constructible: Copy and move constructors are =defaulted
1055
template <typename T, typename E>
1056
struct SCN_TRIVIAL_ABI expected_delete_ctor_base<T, E, true, true> {
1057
    expected_delete_ctor_base() = default;
1058
    expected_delete_ctor_base& operator=(const expected_delete_ctor_base&) =
1059
        default;
1060
    expected_delete_ctor_base& operator=(expected_delete_ctor_base&&) = default;
1061
    ~expected_delete_ctor_base() = default;
1062
1063
    expected_delete_ctor_base(const expected_delete_ctor_base&) = default;
1064
    expected_delete_ctor_base(expected_delete_ctor_base&&) = default;
1065
};
1066
1067
// Implementation for types that are neither copy nor move
1068
// constructible: Copy and move constructors are =deleted
1069
template <typename T, typename E>
1070
struct SCN_TRIVIAL_ABI expected_delete_ctor_base<T, E, false, false> {
1071
    expected_delete_ctor_base() = default;
1072
    expected_delete_ctor_base& operator=(const expected_delete_ctor_base&) =
1073
        default;
1074
    expected_delete_ctor_base& operator=(expected_delete_ctor_base&&) = default;
1075
    ~expected_delete_ctor_base() = default;
1076
1077
    expected_delete_ctor_base(const expected_delete_ctor_base&) = delete;
1078
    expected_delete_ctor_base(expected_delete_ctor_base&&) = delete;
1079
};
1080
1081
// Implementation for types that are move constructible, but not
1082
// copy constructible Copy constructor is =deleted, but move
1083
// constructor is =defaulted
1084
template <typename T, typename E>
1085
struct SCN_TRIVIAL_ABI expected_delete_ctor_base<T, E, false, true> {
1086
    expected_delete_ctor_base() = default;
1087
    expected_delete_ctor_base& operator=(const expected_delete_ctor_base&) =
1088
        default;
1089
    expected_delete_ctor_base& operator=(expected_delete_ctor_base&&) = default;
1090
    ~expected_delete_ctor_base() = default;
1091
1092
    expected_delete_ctor_base(const expected_delete_ctor_base&) = delete;
1093
    expected_delete_ctor_base(expected_delete_ctor_base&&) = default;
1094
};
1095
1096
template <typename T, typename E>
1097
struct SCN_TRIVIAL_ABI expected_delete_ctor_base<T, E, true, false> {
1098
    static_assert(dependent_false<T>::value,
1099
                  "Nonsensical type: copy constructible, but not move "
1100
                  "constructible");
1101
};
1102
1103
// Same as above, but for assignment
1104
template <
1105
    typename T,
1106
    typename E,
1107
    bool EnableCopy =
1108
        (std::is_copy_constructible_v<T> && std::is_copy_constructible_v<E> &&
1109
         std::is_copy_assignable_v<T> && std::is_copy_assignable_v<E>),
1110
    bool EnableMove =
1111
        (std::is_move_constructible_v<T> && std::is_move_constructible_v<E> &&
1112
         std::is_move_assignable_v<T> && std::is_move_assignable_v<E>)>
1113
struct expected_delete_assign_base;
1114
1115
template <typename T, typename E>
1116
struct SCN_TRIVIAL_ABI expected_delete_assign_base<T, E, true, true> {
1117
    expected_delete_assign_base() = default;
1118
    expected_delete_assign_base(const expected_delete_assign_base&) = default;
1119
    expected_delete_assign_base(expected_delete_assign_base&&) = default;
1120
    ~expected_delete_assign_base() = default;
1121
1122
    expected_delete_assign_base& operator=(const expected_delete_assign_base&) =
1123
        default;
1124
    expected_delete_assign_base& operator=(expected_delete_assign_base&&) =
1125
        default;
1126
};
1127
1128
template <typename T, typename E>
1129
struct SCN_TRIVIAL_ABI expected_delete_assign_base<T, E, false, false> {
1130
    expected_delete_assign_base() = default;
1131
    expected_delete_assign_base(const expected_delete_assign_base&) = default;
1132
    expected_delete_assign_base(expected_delete_assign_base&&) = default;
1133
    ~expected_delete_assign_base() = default;
1134
1135
    expected_delete_assign_base& operator=(const expected_delete_assign_base&) =
1136
        delete;
1137
    expected_delete_assign_base& operator=(expected_delete_assign_base&&) =
1138
        delete;
1139
};
1140
1141
template <typename T, typename E>
1142
struct SCN_TRIVIAL_ABI expected_delete_assign_base<T, E, false, true> {
1143
    expected_delete_assign_base() = default;
1144
    expected_delete_assign_base(const expected_delete_assign_base&) = default;
1145
    expected_delete_assign_base(expected_delete_assign_base&&) = default;
1146
    ~expected_delete_assign_base() = default;
1147
1148
    expected_delete_assign_base& operator=(const expected_delete_assign_base&) =
1149
        delete;
1150
    expected_delete_assign_base& operator=(expected_delete_assign_base&&) =
1151
        default;
1152
};
1153
1154
template <typename T, typename E>
1155
struct SCN_TRIVIAL_ABI expected_delete_assign_base<T, E, true, false> {
1156
    static_assert(dependent_false<T>::value,
1157
                  "Nonsensical type: copy assignable, but not move "
1158
                  "assignable");
1159
};
1160
1161
struct non_default_ctor_tag_t {};
1162
1163
/*
1164
 * Same as above, but for the default constructor
1165
 *
1166
 * The constructor taking a non_default_ctor_tag_t is needed, to
1167
 * signal that we're not default constructing.
1168
 */
1169
template <typename T,
1170
          typename E,
1171
          bool = std::is_default_constructible_v<T> || std::is_void_v<T>>
1172
struct SCN_TRIVIAL_ABI expected_default_ctor_base {
1173
    constexpr expected_default_ctor_base() = default;
1174
    constexpr explicit expected_default_ctor_base(
1175
        non_default_ctor_tag_t) noexcept
1176
1.16M
    {
1177
1.16M
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
88.4k
    {
1177
88.4k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
9.83k
    {
1177
9.83k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
176k
    {
1177
176k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.6k
    {
1177
19.6k
    }
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
scn::v3::detail::expected_default_ctor_base<char const*, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
108k
    {
1177
108k
    }
scn::v3::detail::expected_default_ctor_base<wchar_t const*, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
66.8k
    {
1177
66.8k
    }
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
scn::v3::detail::expected_default_ctor_base<char const*, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
35.7k
    {
1177
35.7k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
6.70k
    {
1177
6.70k
    }
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
3.68k
    {
1177
3.68k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
7.38k
    {
1177
7.38k
    }
scn::v3::detail::expected_default_ctor_base<std::__1::pair<char const*, long>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
19.1k
    {
1177
19.1k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
6.41k
    {
1177
6.41k
    }
scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
1.06k
    {
1177
1.06k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
798
    {
1177
798
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
798
    {
1177
798
    }
scn::v3::detail::expected_default_ctor_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
20
    {
1177
20
    }
scn::v3::detail::expected_default_ctor_base<char const*, scn::v3::impl::parse_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
14.2k
    {
1177
14.2k
    }
scn::v3::detail::expected_default_ctor_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
3.64k
    {
1177
3.64k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
2.73k
    {
1177
2.73k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
2.73k
    {
1177
2.73k
    }
scn::v3::detail::expected_default_ctor_base<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
32
    {
1177
32
    }
scn::v3::detail::expected_default_ctor_base<long, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
268k
    {
1177
268k
    }
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
262
    {
1177
262
    }
scn::v3::detail::expected_default_ctor_base<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
912
    {
1177
912
    }
scn::v3::detail::expected_default_ctor_base<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
15.1k
    {
1177
15.1k
    }
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
scn::v3::detail::expected_default_ctor_base<wchar_t const*, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
17.5k
    {
1177
17.5k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
1.78k
    {
1177
1.78k
    }
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
1.42k
    {
1177
1.42k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
2.92k
    {
1177
2.92k
    }
scn::v3::detail::expected_default_ctor_base<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
11.1k
    {
1177
11.1k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
2.86k
    {
1177
2.86k
    }
scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
472
    {
1177
472
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
362
    {
1177
362
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
362
    {
1177
362
    }
scn::v3::detail::expected_default_ctor_base<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
36
    {
1177
36
    }
scn::v3::detail::expected_default_ctor_base<wchar_t const*, scn::v3::impl::parse_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
15.5k
    {
1177
15.5k
    }
scn::v3::detail::expected_default_ctor_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
3.20k
    {
1177
3.20k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
2.41k
    {
1177
2.41k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
2.41k
    {
1177
2.41k
    }
scn::v3::detail::expected_default_ctor_base<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
32
    {
1177
32
    }
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
scn::v3::detail::expected_default_ctor_base<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
110
    {
1177
110
    }
scn::v3::detail::expected_default_ctor_base<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
796
    {
1177
796
    }
Unexecuted instantiation: scn::v3::detail::expected_default_ctor_base<wchar_t, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
2.14k
    {
1177
2.14k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
1.89k
    {
1177
1.89k
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
714
    {
1177
714
    }
scn::v3::detail::expected_default_ctor_base<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error, true>::expected_default_ctor_base(scn::v3::detail::non_default_ctor_tag_t)
Line
Count
Source
1176
714
    {
1177
714
    }
1178
};
1179
template <typename T, typename E>
1180
struct SCN_TRIVIAL_ABI expected_default_ctor_base<T, E, false> {
1181
    constexpr expected_default_ctor_base() = delete;
1182
    constexpr explicit expected_default_ctor_base(
1183
        non_default_ctor_tag_t) noexcept
1184
    {
1185
    }
1186
};
1187
1188
template <typename T>
1189
using remove_cvref_t = std::remove_cv_t<std::remove_reference_t<T>>;
1190
1191
template <typename T>
1192
struct is_expected_impl : std::false_type {};
1193
template <typename T, typename E>
1194
struct is_expected_impl<expected<T, E>> : std::true_type {};
1195
template <typename T>
1196
using is_expected = is_expected_impl<remove_cvref_t<T>>;
1197
1198
template <typename Exp>
1199
using is_exp_void = std::is_void<typename remove_cvref_t<Exp>::value_type>;
1200
1201
template <typename Exp>
1202
using expected_value_type = typename remove_cvref_t<Exp>::value_type;
1203
1204
template <
1205
    typename F,
1206
    typename... Args,
1207
    typename = std::void_t<decltype(SCN_DECLVAL(F&&)(SCN_DECLVAL(Args&&)...))>>
1208
constexpr decltype(auto) trivial_invoke(F&& f, Args&&... args) noexcept(
1209
    noexcept(std::forward<F>(f)(std::forward<Args>(args)...)))
1210
4.46k
{
1211
4.46k
    return std::forward<F>(f)(std::forward<Args>(args)...);
1212
4.46k
}
decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::scan_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error, void>(scn::v3::scan_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error&&)
Line
Count
Source
1210
174
{
1211
174
    return std::forward<F>(f)(std::forward<Args>(args)...);
1212
174
}
decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::impl::parse_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error, void>(scn::v3::impl::parse_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error&&)
Line
Count
Source
1210
704
{
1211
704
    return std::forward<F>(f)(std::forward<Args>(args)...);
1212
704
}
decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::impl::map_parse_error_to_scan_error(scn::v3::scan_error::code, char const*)::{lambda(scn::v3::impl::parse_error)#1}, scn::v3::impl::parse_error, void>(scn::v3::impl::map_parse_error_to_scan_error(scn::v3::scan_error::code, char const*)::{lambda(scn::v3::impl::parse_error)#1}&&, scn::v3::impl::parse_error&&)
Line
Count
Source
1210
1.10k
{
1211
1.10k
    return std::forward<F>(f)(std::forward<Args>(args)...);
1212
1.10k
}
decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::impl::map_parse_error_to_scan_error(scn::v3::scan_error::code, char const*)::{lambda(scn::v3::impl::parse_error)#1}, scn::v3::impl::parse_error&, void>(scn::v3::impl::map_parse_error_to_scan_error(scn::v3::scan_error::code, char const*)::{lambda(scn::v3::impl::parse_error)#1}&&, scn::v3::impl::parse_error&)
Line
Count
Source
1210
2.48k
{
1211
2.48k
    return std::forward<F>(f)(std::forward<Args>(args)...);
1212
2.48k
}
Unexecuted instantiation: decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::scan_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error const&, void>(scn::v3::scan_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error const&)
Unexecuted instantiation: decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::scan_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error&, void>(scn::v3::scan_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error&)
Unexecuted instantiation: decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::impl::parse_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error const&, void>(scn::v3::impl::parse_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error const&)
Unexecuted instantiation: decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::impl::parse_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error&, void>(scn::v3::impl::parse_error (&)(scn::v3::impl::eof_error), scn::v3::impl::eof_error&)
Unexecuted instantiation: decltype(auto) scn::v3::detail::trivial_invoke<scn::v3::impl::map_parse_error_to_scan_error(scn::v3::scan_error::code, char const*)::{lambda(scn::v3::impl::parse_error)#1}, scn::v3::impl::parse_error const&, void>(scn::v3::impl::map_parse_error_to_scan_error(scn::v3::scan_error::code, char const*)::{lambda(scn::v3::impl::parse_error)#1}&&, scn::v3::impl::parse_error const&)
1213
1214
// and_then
1215
1216
template <typename Exp,
1217
          typename F,
1218
          std::enable_if_t<!is_exp_void<Exp>::value>* = nullptr,
1219
          typename Ret = decltype(trivial_invoke(SCN_DECLVAL(F),
1220
                                                 *SCN_DECLVAL(Exp)))>
1221
constexpr auto and_then_impl(Exp&& exp, F&& f) noexcept(
1222
    noexcept(trivial_invoke(std::forward<F>(f), *std::forward<Exp>(exp))) &&
1223
    std::is_nothrow_constructible_v<Ret,
1224
                                    unexpect_t,
1225
                                    decltype(std::forward<Exp>(exp).error())>)
1226
{
1227
    static_assert(is_expected<Ret>::value, "F must return an expected");
1228
1229
    return SCN_LIKELY(exp.has_value())
1230
               ? trivial_invoke(std::forward<F>(f), *std::forward<Exp>(exp))
1231
               : Ret(unexpect, std::forward<Exp>(exp).error());
1232
}
1233
template <typename Exp,
1234
          typename F,
1235
          std::enable_if_t<is_exp_void<Exp>::value>* = nullptr,
1236
          typename Ret = decltype(trivial_invoke(SCN_DECLVAL(F)))>
1237
constexpr auto and_then_impl(Exp&& exp, F&& f) noexcept(
1238
    noexcept(trivial_invoke(std::forward<F>(f))) &&
1239
    std::is_nothrow_constructible_v<Ret,
1240
                                    unexpect_t,
1241
                                    decltype(std::forward<Exp>(exp).error())>)
1242
{
1243
    static_assert(is_expected<Ret>::value, "F must return an expected");
1244
1245
    return SCN_LIKELY(exp.has_value())
1246
               ? trivial_invoke(std::forward<F>(f))
1247
               : Ret(unexpect, std::forward<Exp>(exp).error());
1248
}
1249
1250
// or_else
1251
1252
template <typename Exp,
1253
          typename F,
1254
          typename Ret = decltype(trivial_invoke(SCN_DECLVAL(F),
1255
                                                 SCN_DECLVAL(Exp).error()))>
1256
constexpr auto or_else_impl(Exp&& exp, F&& f) noexcept(
1257
    noexcept(trivial_invoke(std::forward<F>(f),
1258
                            std::forward<Exp>(exp).error())) &&
1259
    std::is_nothrow_constructible_v<Ret, decltype(std::forward<Exp>(exp))>)
1260
{
1261
    static_assert(is_expected<Ret>::value, "F must return an expected");
1262
1263
    return SCN_LIKELY(exp.has_value())
1264
               ? Ret(std::forward<Exp>(exp))
1265
               : trivial_invoke(std::forward<F>(f),
1266
                                std::forward<Exp>(exp).error());
1267
}
1268
1269
// transform
1270
1271
template <typename Exp,
1272
          typename F,
1273
          std::enable_if_t<!is_exp_void<Exp>::value>* = nullptr,
1274
          typename Ret = decltype(trivial_invoke(SCN_DECLVAL(F),
1275
                                                 *SCN_DECLVAL(Exp)))>
1276
constexpr auto transform_impl(Exp&& exp, F&& f)
1277
{
1278
    using result = typename remove_cvref_t<Exp>::template rebind<Ret>;
1279
    if constexpr (std::is_void_v<Ret>) {
1280
        if (SCN_LIKELY(exp.has_value())) {
1281
            trivial_invoke(std::forward<F>(f), *std::forward<Exp>(exp));
1282
            return result();
1283
        }
1284
        return result(unexpect, std::forward<Exp>(exp).error());
1285
    }
1286
    else {
1287
        return SCN_LIKELY(exp.has_value())
1288
                   ? result(trivial_invoke(std::forward<F>(f),
1289
                                           *std::forward<Exp>(exp)))
1290
                   : result(unexpect, std::forward<Exp>(exp).error());
1291
    }
1292
}
1293
template <typename Exp,
1294
          typename F,
1295
          std::enable_if_t<is_exp_void<Exp>::value>* = nullptr,
1296
          typename Ret = decltype(trivial_invoke(SCN_DECLVAL(F)))>
1297
constexpr auto transform_impl(Exp&& exp, F&& f)
1298
{
1299
    using result = typename remove_cvref_t<Exp>::template rebind<Ret>;
1300
    if constexpr (std::is_void_v<Ret>) {
1301
        if (SCN_LIKELY(exp.has_value())) {
1302
            trivial_invoke(std::forward<F>(f));
1303
            return result();
1304
        }
1305
        return result(unexpect, std::forward<Exp>(exp).error());
1306
    }
1307
    else {
1308
        return SCN_LIKELY(exp.has_value())
1309
                   ? result(trivial_invoke(std::forward<F>(f)))
1310
                   : result(unexpect, std::forward<Exp>(exp).error());
1311
    }
1312
}
1313
1314
// transform_error
1315
1316
template <typename Exp,
1317
          typename F,
1318
          std::enable_if_t<!is_exp_void<Exp>::value>* = nullptr,
1319
          typename Ret = decltype(trivial_invoke(SCN_DECLVAL(F),
1320
                                                 SCN_DECLVAL(Exp).error()))>
1321
constexpr auto transform_error_impl(Exp&& exp, F&& f)
1322
41.1k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
41.1k
    else {
1333
41.1k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
41.1k
        return SCN_LIKELY(exp.has_value())
1335
41.1k
                   ? result(*std::forward<Exp>(exp))
1336
41.1k
                   : result(unexpect,
1337
4.46k
                            trivial_invoke(std::forward<F>(f),
1338
4.46k
                                           std::forward<Exp>(exp).error()));
1339
41.1k
    }
1340
41.1k
}
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEERFNS0_10scan_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEERFNS0_10scan_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
_ZN3scn2v36detail20transform_error_implINS0_8expectedIPKcNS0_4impl9eof_errorEEERFNS0_10scan_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ES9_EEDaOSE_OT0_
Line
Count
Source
1322
8.44k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
8.44k
    else {
1333
8.44k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
8.44k
        return SCN_LIKELY(exp.has_value())
1335
8.44k
                   ? result(*std::forward<Exp>(exp))
1336
8.44k
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
8.44k
    }
1340
8.44k
}
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_INS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_15take_width_viewINSA_6detail9subrange_8subrangeIS9_SB_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESM_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESO_EEDaOST_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS0_10scan_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSK_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS4_11parse_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSK_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS4_9eof_errorEEERFNS0_10scan_errorESF_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSD_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEERFNS7_11parse_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27parse_integer_prefix_resultINS1_17basic_scan_bufferIcE16forward_iteratorEEENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEEEZNS7_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS8_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKcS8_EENS4_15take_width_viewINSt3__117basic_string_viewIcNSB_11char_traitsIcEEEEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSB_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESM_EEDaOSQ_OT0_
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Line
Count
Source
1322
716
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
716
    else {
1333
716
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
716
        return SCN_LIKELY(exp.has_value())
1335
716
                   ? result(*std::forward<Exp>(exp))
1336
716
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
716
    }
1340
716
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9eof_errorEEERFNS4_11parse_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Line
Count
Source
1322
1.72k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
1.72k
    else {
1333
1.72k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
1.72k
        return SCN_LIKELY(exp.has_value())
1335
1.72k
                   ? result(*std::forward<Exp>(exp))
1336
1.72k
                   : result(unexpect,
1337
316
                            trivial_invoke(std::forward<F>(f),
1338
316
                                           std::forward<Exp>(exp).error()));
1339
1.72k
    }
1340
1.72k
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorIPKcS9_EEEENS4_9eof_errorEEERFNS0_10scan_errorESC_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Line
Count
Source
1322
798
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
798
    else {
1333
798
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
798
        return SCN_LIKELY(exp.has_value())
1335
798
                   ? result(*std::forward<Exp>(exp))
1336
798
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
798
    }
1340
798
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeES8_EUlSA_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Line
Count
Source
1322
778
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
778
    else {
1333
778
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
778
        return SCN_LIKELY(exp.has_value())
1335
778
                   ? result(*std::forward<Exp>(exp))
1336
778
                   : result(unexpect,
1337
778
                            trivial_invoke(std::forward<F>(f),
1338
778
                                           std::forward<Exp>(exp).error()));
1339
778
    }
1340
778
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS4_9eof_errorEEERFNS0_10scan_errorES9_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Line
Count
Source
1322
2.73k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
2.73k
    else {
1333
2.73k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
2.73k
        return SCN_LIKELY(exp.has_value())
1335
2.73k
                   ? result(*std::forward<Exp>(exp))
1336
2.73k
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
2.73k
    }
1340
2.73k
}
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESH_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESJ_EEDaOSN_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSD_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSN_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINSt3__14pairINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS9_9eof_errorEEERFNS0_10scan_errorESC_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEEEZNS7_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS8_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSI_OT0_
_ZN3scn2v36detail20transform_error_implINS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcSA_EENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESE_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSK_OT0_
Line
Count
Source
1322
262
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
262
    else {
1333
262
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
262
        return SCN_LIKELY(exp.has_value())
1335
262
                   ? result(*std::forward<Exp>(exp))
1336
262
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
262
    }
1340
262
}
_ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeES8_EUlSA_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Line
Count
Source
1322
524
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
524
    else {
1333
524
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
524
        return SCN_LIKELY(exp.has_value())
1335
524
                   ? result(*std::forward<Exp>(exp))
1336
524
                   : result(unexpect,
1337
524
                            trivial_invoke(std::forward<F>(f),
1338
524
                                           std::forward<Exp>(exp).error()));
1339
524
    }
1340
524
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS8_9eof_errorEEERFNS0_10scan_errorESB_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSH_OT0_
Line
Count
Source
1322
912
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
912
    else {
1333
912
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
912
        return SCN_LIKELY(exp.has_value())
1335
912
                   ? result(*std::forward<Exp>(exp))
1336
912
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
912
    }
1340
912
}
_ZN3scn2v36detail20transform_error_implIRNS0_8expectedIPKcNS0_4impl11parse_errorEEEZNS6_29map_parse_error_to_scan_errorENS0_10scan_error4codeES5_EUlS7_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
Line
Count
Source
1322
934
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
934
    else {
1333
934
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
934
        return SCN_LIKELY(exp.has_value())
1335
934
                   ? result(*std::forward<Exp>(exp))
1336
934
                   : result(unexpect,
1337
934
                            trivial_invoke(std::forward<F>(f),
1338
934
                                           std::forward<Exp>(exp).error()));
1339
934
    }
1340
934
}
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_INS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_15take_width_viewINSA_6detail9subrange_8subrangeIS9_SB_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESM_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESO_EEDaOST_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS0_10scan_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSK_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS4_11parse_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSK_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS4_9eof_errorEEERFNS0_10scan_errorESF_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSD_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEERFNS7_11parse_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27parse_integer_prefix_resultINS1_17basic_scan_bufferIwE16forward_iteratorEEENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEEEZNS7_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS8_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKwS8_EENS4_15take_width_viewINSt3__117basic_string_viewIwNSB_11char_traitsIwEEEEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSB_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESM_EEDaOSQ_OT0_
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Line
Count
Source
1322
268
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
268
    else {
1333
268
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
268
        return SCN_LIKELY(exp.has_value())
1335
268
                   ? result(*std::forward<Exp>(exp))
1336
268
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
268
    }
1340
268
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedIPKwNS0_4impl9eof_errorEEERFNS0_10scan_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ES9_EEDaOSE_OT0_
Line
Count
Source
1322
7.78k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
7.78k
    else {
1333
7.78k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
7.78k
        return SCN_LIKELY(exp.has_value())
1335
7.78k
                   ? result(*std::forward<Exp>(exp))
1336
7.78k
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
7.78k
    }
1340
7.78k
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9eof_errorEEERFNS4_11parse_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Line
Count
Source
1322
758
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
758
    else {
1333
758
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
758
        return SCN_LIKELY(exp.has_value())
1335
758
                   ? result(*std::forward<Exp>(exp))
1336
758
                   : result(unexpect,
1337
154
                            trivial_invoke(std::forward<F>(f),
1338
154
                                           std::forward<Exp>(exp).error()));
1339
758
    }
1340
758
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorIPKwS9_EEEENS4_9eof_errorEEERFNS0_10scan_errorESC_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Line
Count
Source
1322
362
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
362
    else {
1333
362
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
362
        return SCN_LIKELY(exp.has_value())
1335
362
                   ? result(*std::forward<Exp>(exp))
1336
362
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
362
    }
1340
362
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSA_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSJ_OT0_
Line
Count
Source
1322
326
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
326
    else {
1333
326
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
326
        return SCN_LIKELY(exp.has_value())
1335
326
                   ? result(*std::forward<Exp>(exp))
1336
326
                   : result(unexpect,
1337
326
                            trivial_invoke(std::forward<F>(f),
1338
326
                                           std::forward<Exp>(exp).error()));
1339
326
    }
1340
326
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedIPKwNS0_4impl9eof_errorEEERFNS6_11parse_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ES9_EEDaOSE_OT0_
Line
Count
Source
1322
4.90k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
4.90k
    else {
1333
4.90k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
4.90k
        return SCN_LIKELY(exp.has_value())
1335
4.90k
                   ? result(*std::forward<Exp>(exp))
1336
4.90k
                   : result(unexpect,
1337
128
                            trivial_invoke(std::forward<F>(f),
1338
128
                                           std::forward<Exp>(exp).error()));
1339
4.90k
    }
1340
4.90k
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS4_9eof_errorEEERFNS0_10scan_errorES9_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Line
Count
Source
1322
2.41k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
2.41k
    else {
1333
2.41k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
2.41k
        return SCN_LIKELY(exp.has_value())
1335
2.41k
                   ? result(*std::forward<Exp>(exp))
1336
2.41k
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
2.41k
    }
1340
2.41k
}
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESH_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESJ_EEDaOSN_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSD_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSN_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implINS0_8expectedINSt3__14pairINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS9_9eof_errorEEERFNS0_10scan_errorESC_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEEEZNS7_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS8_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSI_OT0_
_ZN3scn2v36detail20transform_error_implINS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwSA_EENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESE_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSK_OT0_
Line
Count
Source
1322
110
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
110
    else {
1333
110
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
110
        return SCN_LIKELY(exp.has_value())
1335
110
                   ? result(*std::forward<Exp>(exp))
1336
110
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
110
    }
1340
110
}
_ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSA_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSK_OT0_
Line
Count
Source
1322
220
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
220
    else {
1333
220
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
220
        return SCN_LIKELY(exp.has_value())
1335
220
                   ? result(*std::forward<Exp>(exp))
1336
220
                   : result(unexpect,
1337
220
                            trivial_invoke(std::forward<F>(f),
1338
220
                                           std::forward<Exp>(exp).error()));
1339
220
    }
1340
220
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS8_9eof_errorEEERFNS0_10scan_errorESB_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSH_OT0_
Line
Count
Source
1322
796
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
796
    else {
1333
796
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
796
        return SCN_LIKELY(exp.has_value())
1335
796
                   ? result(*std::forward<Exp>(exp))
1336
796
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
796
    }
1340
796
}
_ZN3scn2v36detail20transform_error_implIRNS0_8expectedIPKwNS0_4impl11parse_errorEEEZNS6_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS7_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSH_OT0_
Line
Count
Source
1322
804
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
804
    else {
1333
804
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
804
        return SCN_LIKELY(exp.has_value())
1335
804
                   ? result(*std::forward<Exp>(exp))
1336
804
                   : result(unexpect,
1337
804
                            trivial_invoke(std::forward<F>(f),
1338
804
                                           std::forward<Exp>(exp).error()));
1339
804
    }
1340
804
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedIPKcNS0_4impl9eof_errorEEERFNS6_11parse_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ES9_EEDaOSE_OT0_
Line
Count
Source
1322
2.02k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
2.02k
    else {
1333
2.02k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
2.02k
        return SCN_LIKELY(exp.has_value())
1335
2.02k
                   ? result(*std::forward<Exp>(exp))
1336
2.02k
                   : result(unexpect,
1337
106
                            trivial_invoke(std::forward<F>(f),
1338
106
                                           std::forward<Exp>(exp).error()));
1339
2.02k
    }
1340
2.02k
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKcS8_EENS4_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS8_S8_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESM_EEDaOSR_OT0_
Line
Count
Source
1322
1.89k
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
1.89k
    else {
1333
1.89k
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
1.89k
        return SCN_LIKELY(exp.has_value())
1335
1.89k
                   ? result(*std::forward<Exp>(exp))
1336
1.89k
                   : result(unexpect,
1337
174
                            trivial_invoke(std::forward<F>(f),
1338
174
                                           std::forward<Exp>(exp).error()));
1339
1.89k
    }
1340
1.89k
}
_ZN3scn2v36detail20transform_error_implINS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKwS8_EENS4_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS8_S8_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESM_EEDaOSR_OT0_
Line
Count
Source
1322
714
{
1323
    if constexpr (std::is_void_v<Ret>) {
1324
        using result = expected<expected_value_type<Exp>, monostate>;
1325
        if (SCN_LIKELY(exp.has_value())) {
1326
            return result(*std::forward<Exp>(exp));
1327
        }
1328
1329
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1330
        return result(unexpect, monostate{});
1331
    }
1332
714
    else {
1333
714
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1334
714
        return SCN_LIKELY(exp.has_value())
1335
714
                   ? result(*std::forward<Exp>(exp))
1336
714
                   : result(unexpect,
1337
0
                            trivial_invoke(std::forward<F>(f),
1338
0
                                           std::forward<Exp>(exp).error()));
1339
714
    }
1340
714
}
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEERFNS0_10scan_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEERFNS0_10scan_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEERFNS0_10scan_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEERFNS0_10scan_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedIPKcNS0_4impl9eof_errorEEERFNS0_10scan_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedIPKcNS0_4impl9eof_errorEEERFNS0_10scan_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_INS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_15take_width_viewINSA_6detail9subrange_8subrangeIS9_SB_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESM_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESQ_EEDaOSV_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_INS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_15take_width_viewINSA_6detail9subrange_8subrangeIS9_SB_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESM_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESP_EEDaOSU_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS0_10scan_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS0_10scan_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS4_9eof_errorEEERFNS0_10scan_errorESF_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESJ_EEDaOSO_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS4_9eof_errorEEERFNS0_10scan_errorESF_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESI_EEDaOSN_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS4_11parse_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS4_11parse_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSD_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSO_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS1_17basic_scan_bufferIcE16forward_iteratorEEENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS1_17basic_scan_bufferIcE16forward_iteratorEEENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEERFNS7_11parse_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEERFNS7_11parse_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEEEZNS7_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS8_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKcS8_EENS4_15take_width_viewINSt3__117basic_string_viewIcNSB_11char_traitsIcEEEEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSB_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESO_EEDaOSS_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKcS8_EENS4_15take_width_viewINSt3__117basic_string_viewIcNSB_11char_traitsIcEEEEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSB_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESN_EEDaOSR_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorIPKcS9_EEEENS4_9eof_errorEEERFNS0_10scan_errorESC_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorIPKcS9_EEEENS4_9eof_errorEEERFNS0_10scan_errorESC_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSK_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9eof_errorEEERFNS4_11parse_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9eof_errorEEERFNS4_11parse_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeES8_EUlSA_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS4_9eof_errorEEERFNS0_10scan_errorES9_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS4_9eof_errorEEERFNS0_10scan_errorES9_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESH_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESL_EEDaOSP_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESH_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESK_EEDaOSO_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINSt3__14pairINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS9_9eof_errorEEERFNS0_10scan_errorESC_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSK_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINSt3__14pairINS1_17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS9_9eof_errorEEERFNS0_10scan_errorESC_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcSA_EENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESE_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESI_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcSA_EENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESE_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS8_9eof_errorEEERFNS0_10scan_errorESB_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS8_9eof_errorEEERFNS0_10scan_errorESB_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedIPKcNS0_4impl11parse_errorEEEZNS6_29map_parse_error_to_scan_errorENS0_10scan_error4codeES5_EUlS7_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_INS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_15take_width_viewINSA_6detail9subrange_8subrangeIS9_SB_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESM_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESQ_EEDaOSV_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_INS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_15take_width_viewINSA_6detail9subrange_8subrangeIS9_SB_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESM_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESP_EEDaOSU_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS0_10scan_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS0_10scan_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS4_9eof_errorEEERFNS0_10scan_errorESF_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESJ_EEDaOSO_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS4_9eof_errorEEERFNS0_10scan_errorESF_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESI_EEDaOSN_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS4_11parse_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9eof_errorEEERFNS4_11parse_errorESD_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSD_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSO_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS1_17basic_scan_bufferIwE16forward_iteratorEEENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS1_17basic_scan_bufferIwE16forward_iteratorEEENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEERFNS7_11parse_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEERFNS7_11parse_errorES8_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEEEZNS7_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS8_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKwS8_EENS4_15take_width_viewINSt3__117basic_string_viewIwNSB_11char_traitsIwEEEEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSB_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESO_EEDaOSS_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKwS8_EENS4_15take_width_viewINSt3__117basic_string_viewIwNSB_11char_traitsIwEEEEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSB_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESN_EEDaOSR_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9eof_errorEEERFNS0_10scan_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedIPKwNS0_4impl9eof_errorEEERFNS0_10scan_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedIPKwNS0_4impl9eof_errorEEERFNS0_10scan_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorIPKwS9_EEEENS4_9eof_errorEEERFNS0_10scan_errorESC_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27parse_integer_prefix_resultINS4_27counted_width_iterator_impl22counted_width_iteratorIPKwS9_EEEENS4_9eof_errorEEERFNS0_10scan_errorESC_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSK_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9eof_errorEEERFNS4_11parse_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9eof_errorEEERFNS4_11parse_errorESA_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_11parse_errorEEEZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSA_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS4_9eof_errorEEERFNS0_10scan_errorES9_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESD_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS4_9eof_errorEEERFNS0_10scan_errorES9_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESC_EEDaOSH_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedIPKwNS0_4impl9eof_errorEEERFNS6_11parse_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedIPKwNS0_4impl9eof_errorEEERFNS6_11parse_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESH_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESL_EEDaOSP_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS1_17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESH_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESK_EEDaOSO_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINSt3__14pairINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS9_9eof_errorEEERFNS0_10scan_errorESC_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESG_EEDaOSK_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINSt3__14pairINS1_17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS9_9eof_errorEEERFNS0_10scan_errorESC_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwSA_EENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESE_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESI_EEDaOSM_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwSA_EENS6_9sign_typeEEENS6_9eof_errorEEERFNS0_10scan_errorESE_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESH_EEDaOSL_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS8_9eof_errorEEERFNS0_10scan_errorESB_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESF_EEDaOSJ_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS8_9eof_errorEEERFNS0_10scan_errorESB_ETnPNS4_9enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESE_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedIPKwNS0_4impl11parse_errorEEEZNS6_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS7_E_TnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSI_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedIPKcNS0_4impl9eof_errorEEERFNS6_11parse_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESB_EEDaOSG_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedIPKcNS0_4impl9eof_errorEEERFNS6_11parse_errorES7_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESA_EEDaOSF_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKcS8_EENS4_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS8_S8_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESO_EEDaOST_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKcS8_EENS4_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS8_S8_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESN_EEDaOSS_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRKNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKwS8_EENS4_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS8_S8_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESO_EEDaOST_OT0_
Unexecuted instantiation: _ZN3scn2v36detail20transform_error_implIRNS0_8expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS6_IPKwS8_EENS4_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS8_S8_EEE8sentinelILb1EEEEENS4_9eof_errorEEERFNS0_10scan_errorESK_ETnPNSt3__19enable_ifIXntsr11is_exp_voidIT_EE5valueEvE4typeELPv0ESN_EEDaOSS_OT0_
1341
template <typename Exp,
1342
          typename F,
1343
          std::enable_if_t<is_exp_void<Exp>::value>* = nullptr,
1344
          typename Ret = decltype(trivial_invoke(SCN_DECLVAL(F),
1345
                                                 SCN_DECLVAL(Exp).error()))>
1346
constexpr auto transform_error_impl(Exp&& exp, F&& f)
1347
{
1348
    if constexpr (std::is_void_v<Ret>) {
1349
        using result = expected<expected_value_type<Exp>, monostate>;
1350
        if (SCN_LIKELY(exp.has_value())) {
1351
            return result();
1352
        }
1353
1354
        trivial_invoke(std::forward<F>(f), std::forward<Exp>(exp).error());
1355
        return result(unexpect, monostate{});
1356
    }
1357
    else {
1358
        using result = expected<expected_value_type<Exp>, remove_cvref_t<Ret>>;
1359
        return SCN_LIKELY(exp.has_value())
1360
                   ? result()
1361
                   : result(unexpect,
1362
                            trivial_invoke(std::forward<F>(f),
1363
                                           std::forward<Exp>(exp).error()));
1364
    }
1365
}
1366
1367
template <class T, class E, class U, class G, class UR, class GR>
1368
using enable_from_other =
1369
    std::enable_if_t<std::is_constructible_v<T, UR> &&
1370
                     std::is_constructible_v<E, GR> &&
1371
                     !std::is_constructible_v<T, expected<U, G>&> &&
1372
                     !std::is_constructible_v<T, expected<U, G>&&> &&
1373
                     !std::is_constructible_v<T, const expected<U, G>&> &&
1374
                     !std::is_constructible_v<T, const expected<U, G>&&> &&
1375
                     !std::is_convertible_v<expected<U, G>&, T> &&
1376
                     !std::is_convertible_v<expected<U, G>&&, T> &&
1377
                     !std::is_convertible_v<const expected<U, G>&, T> &&
1378
                     !std::is_convertible_v<const expected<U, G>&&, T>>;
1379
}  // namespace detail
1380
1381
template <typename T, typename E>
1382
class SCN_TRIVIAL_ABI expected
1383
    : private detail::expected_operations_base<T, E>,
1384
      private detail::expected_delete_ctor_base<T, E>,
1385
      private detail::expected_delete_assign_base<T, E>,
1386
      private detail::expected_default_ctor_base<T, E> {
1387
    using base = detail::expected_operations_base<T, E>;
1388
    using ctor_base = detail::expected_default_ctor_base<T, E>;
1389
1390
    static_assert(std::is_void_v<T> || std::is_destructible_v<T>,
1391
                  "T must be void or Destructible");
1392
    static_assert(std::is_destructible_v<E>, "E must be Destructible");
1393
1394
    static_assert(!std::is_same_v<std::remove_cv_t<T>, std::in_place_t>);
1395
    static_assert(!std::is_same_v<std::remove_cv_t<T>, unexpect_t>);
1396
    static_assert(!std::is_same_v<std::remove_cv_t<T>, unexpected<E>>);
1397
1398
public:
1399
    using value_type = T;
1400
    using error_type = E;
1401
    using unexpected_type = unexpected<E>;
1402
1403
    template <typename U>
1404
    using rebind = expected<U, error_type>;
1405
1406
    // Special member functions are defaulted, implementations provided
1407
    // by base classes
1408
1409
    constexpr expected() = default;
1410
1411
    constexpr expected(const expected&) = default;
1412
    constexpr expected(expected&&) = default;
1413
    constexpr expected& operator=(const expected&) = default;
1414
    constexpr expected& operator=(expected&&) = default;
1415
1416
    ~expected() = default;
1417
1418
    /**
1419
     * Construct an expected value.
1420
     * Intentionally non-explicit, to make constructing an expected
1421
     * value as transparent as possible.
1422
     */
1423
    template <typename U = value_type,
1424
              typename = std::enable_if_t<std::is_convertible_v<U, value_type>>>
1425
    SCN_IMPLICIT constexpr expected(U&& val) noexcept(
1426
        std::is_nothrow_constructible_v<base, std::in_place_t, U&&>)
1427
213k
        : base(std::in_place, std::forward<U>(val)),
1428
213k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
213k
    {
1430
213k
    }
scn::v3::expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error>::expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void>(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>&&)
Line
Count
Source
1427
3.04k
        : base(std::in_place, std::forward<U>(val)),
1428
3.04k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
3.04k
    {
1430
3.04k
    }
scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>&&)
Line
Count
Source
1427
214
        : base(std::in_place, std::forward<U>(val)),
1428
214
          ctor_base(detail::non_default_ctor_tag_t{})
1429
214
    {
1430
214
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>&&)
scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
1427
942
        : base(std::in_place, std::forward<U>(val)),
1428
942
          ctor_base(detail::non_default_ctor_tag_t{})
1429
942
    {
1430
942
    }
scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
1427
942
        : base(std::in_place, std::forward<U>(val)),
1428
942
          ctor_base(detail::non_default_ctor_tag_t{})
1429
942
    {
1430
942
    }
scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >&&)
Line
Count
Source
1427
942
        : base(std::in_place, std::forward<U>(val)),
1428
942
          ctor_base(detail::non_default_ctor_tag_t{})
1429
942
    {
1430
942
    }
scn::v3::expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void>(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
1427
1.48k
        : base(std::in_place, std::forward<U>(val)),
1428
1.48k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.48k
    {
1430
1.48k
    }
scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>&&)
Line
Count
Source
1427
96
        : base(std::in_place, std::forward<U>(val)),
1428
96
          ctor_base(detail::non_default_ctor_tag_t{})
1429
96
    {
1430
96
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>&&)
scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
1427
462
        : base(std::in_place, std::forward<U>(val)),
1428
462
          ctor_base(detail::non_default_ctor_tag_t{})
1429
462
    {
1430
462
    }
scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
1427
462
        : base(std::in_place, std::forward<U>(val)),
1428
462
          ctor_base(detail::non_default_ctor_tag_t{})
1429
462
    {
1430
462
    }
scn::v3::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >, scn::v3::scan_error>::expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >, void>(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >&&)
Line
Count
Source
1427
462
        : base(std::in_place, std::forward<U>(val)),
1428
462
          ctor_base(detail::non_default_ctor_tag_t{})
1429
462
    {
1430
462
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error>::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, void>(scn::v3::detail::basic_scan_buffer<char>::forward_iterator&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error>::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, void>(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&&)
scn::v3::expected<char const*, scn::v3::scan_error>::expected<char const*, void>(char const*&&)
Line
Count
Source
1427
26.9k
        : base(std::in_place, std::forward<U>(val)),
1428
26.9k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
26.9k
    {
1430
26.9k
    }
scn::v3::expected<wchar_t const*, scn::v3::scan_error>::expected<wchar_t const*, void>(wchar_t const*&&)
Line
Count
Source
1427
19.7k
        : base(std::in_place, std::forward<U>(val)),
1428
19.7k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
19.7k
    {
1430
19.7k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error>::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, void>(scn::v3::detail::basic_scan_buffer<char>::forward_iterator&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, void>(std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&&)
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error>::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator&, void>(scn::v3::detail::basic_scan_buffer<char>::forward_iterator&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error>::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, void>(scn::v3::detail::basic_scan_buffer<char>::forward_iterator&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>&&)
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
scn::v3::expected<char const*, scn::v3::impl::eof_error>::expected<char const*, void>(char const*&&)
Line
Count
Source
1427
35.2k
        : base(std::in_place, std::forward<U>(val)),
1428
35.2k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
35.2k
    {
1430
35.2k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&&)
Line
Count
Source
1427
6.35k
        : base(std::in_place, std::forward<U>(val)),
1428
6.35k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
6.35k
    {
1430
6.35k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >&&)
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>&&)
Line
Count
Source
1427
3.51k
        : base(std::in_place, std::forward<U>(val)),
1428
3.51k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
3.51k
    {
1430
3.51k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&&)
Line
Count
Source
1427
2.04k
        : base(std::in_place, std::forward<U>(val)),
1428
2.04k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
2.04k
    {
1430
2.04k
    }
scn::v3::expected<std::__1::pair<char const*, long>, scn::v3::scan_error>::expected<std::__1::pair<char const*, long>, void>(std::__1::pair<char const*, long>&&)
Line
Count
Source
1427
19.1k
        : base(std::in_place, std::forward<U>(val)),
1428
19.1k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
19.1k
    {
1430
19.1k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&)
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>&&)
Line
Count
Source
1427
1.06k
        : base(std::in_place, std::forward<U>(val)),
1428
1.06k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.06k
    {
1430
1.06k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&&)
Line
Count
Source
1427
1.41k
        : base(std::in_place, std::forward<U>(val)),
1428
1.41k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.41k
    {
1430
1.41k
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >&&)
Line
Count
Source
1427
798
        : base(std::in_place, std::forward<U>(val)),
1428
798
          ctor_base(detail::non_default_ctor_tag_t{})
1429
798
    {
1430
798
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >&&)
Line
Count
Source
1427
798
        : base(std::in_place, std::forward<U>(val)),
1428
798
          ctor_base(detail::non_default_ctor_tag_t{})
1429
798
    {
1430
798
    }
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::expected<char const*, scn::v3::impl::parse_error>::expected<char const*&, void>(char const*&)
scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, void>(std::__1::pair<char const*, scn::v3::impl::sign_type>&&)
Line
Count
Source
1427
3.64k
        : base(std::in_place, std::forward<U>(val)),
1428
3.64k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
3.64k
    {
1430
3.64k
    }
scn::v3::expected<char const*, scn::v3::impl::parse_error>::expected<char const*, void>(char const*&&)
Line
Count
Source
1427
1.91k
        : base(std::in_place, std::forward<U>(val)),
1428
1.91k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.91k
    {
1430
1.91k
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error>::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, void>(scn::v3::impl::parse_integer_prefix_result<char const*>&&)
Line
Count
Source
1427
2.73k
        : base(std::in_place, std::forward<U>(val)),
1428
2.73k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
2.73k
    {
1430
2.73k
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error>::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, void>(scn::v3::impl::parse_integer_prefix_result<char const*>&&)
Line
Count
Source
1427
2.73k
        : base(std::in_place, std::forward<U>(val)),
1428
2.73k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
2.73k
    {
1430
2.73k
    }
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
scn::v3::expected<long, scn::v3::scan_error>::expected<long, void>(long&&)
Line
Count
Source
1427
4.52k
        : base(std::in_place, std::forward<U>(val)),
1428
4.52k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
4.52k
    {
1430
4.52k
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error>::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator&, void>(scn::v3::detail::basic_scan_buffer<char>::forward_iterator&)
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>&&)
Line
Count
Source
1427
262
        : base(std::in_place, std::forward<U>(val)),
1428
262
          ctor_base(detail::non_default_ctor_tag_t{})
1429
262
    {
1430
262
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>&)
scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, void>(std::__1::pair<char const*, scn::v3::impl::sign_type>&&)
Line
Count
Source
1427
912
        : base(std::in_place, std::forward<U>(val)),
1428
912
          ctor_base(detail::non_default_ctor_tag_t{})
1429
912
    {
1430
912
    }
Unexecuted instantiation: scn::v3::expected<char const*, scn::v3::scan_error>::expected<char const*&, void>(char const*&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> const&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> const&)
scn::v3::expected<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error>::expected<std::__1::regex_constants::syntax_option_type, void>(std::__1::regex_constants::syntax_option_type&&)
Line
Count
Source
1427
15.1k
        : base(std::in_place, std::forward<U>(val)),
1428
15.1k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
15.1k
    {
1430
15.1k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error>::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&, void>(scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&)
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> const&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> const&)
Line
Count
Source
1427
630
        : base(std::in_place, std::forward<U>(val)),
1428
630
          ctor_base(detail::non_default_ctor_tag_t{})
1429
630
    {
1430
630
    }
scn::v3::expected<char const*, scn::v3::scan_error>::expected<char const* const&, void>(char const* const&)
Line
Count
Source
1427
1.60k
        : base(std::in_place, std::forward<U>(val)),
1428
1.60k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.60k
    {
1430
1.60k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error>::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, void>(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, void>(std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&&)
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error>::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&, void>(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error>::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, void>(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>&&)
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
scn::v3::expected<wchar_t const*, scn::v3::impl::eof_error>::expected<wchar_t const*, void>(wchar_t const*&&)
Line
Count
Source
1427
17.4k
        : base(std::in_place, std::forward<U>(val)),
1428
17.4k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
17.4k
    {
1430
17.4k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
1427
1.63k
        : base(std::in_place, std::forward<U>(val)),
1428
1.63k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.63k
    {
1430
1.63k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >&&)
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>&&)
Line
Count
Source
1427
1.42k
        : base(std::in_place, std::forward<U>(val)),
1428
1.42k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.42k
    {
1430
1.42k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
1427
800
        : base(std::in_place, std::forward<U>(val)),
1428
800
          ctor_base(detail::non_default_ctor_tag_t{})
1429
800
    {
1430
800
    }
scn::v3::expected<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error>::expected<std::__1::pair<wchar_t const*, long>, void>(std::__1::pair<wchar_t const*, long>&&)
Line
Count
Source
1427
11.1k
        : base(std::in_place, std::forward<U>(val)),
1428
11.1k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
11.1k
    {
1430
11.1k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&)
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>&&)
Line
Count
Source
1427
472
        : base(std::in_place, std::forward<U>(val)),
1428
472
          ctor_base(detail::non_default_ctor_tag_t{})
1429
472
    {
1430
472
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
1427
604
        : base(std::in_place, std::forward<U>(val)),
1428
604
          ctor_base(detail::non_default_ctor_tag_t{})
1429
604
    {
1430
604
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >&&)
Line
Count
Source
1427
362
        : base(std::in_place, std::forward<U>(val)),
1428
362
          ctor_base(detail::non_default_ctor_tag_t{})
1429
362
    {
1430
362
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error>::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, void>(scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >&&)
Line
Count
Source
1427
362
        : base(std::in_place, std::forward<U>(val)),
1428
362
          ctor_base(detail::non_default_ctor_tag_t{})
1429
362
    {
1430
362
    }
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::expected<wchar_t const*, scn::v3::impl::parse_error>::expected<wchar_t const*&, void>(wchar_t const*&)
scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, void>(std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>&&)
Line
Count
Source
1427
3.20k
        : base(std::in_place, std::forward<U>(val)),
1428
3.20k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
3.20k
    {
1430
3.20k
    }
scn::v3::expected<wchar_t const*, scn::v3::impl::parse_error>::expected<wchar_t const*, void>(wchar_t const*&&)
Line
Count
Source
1427
4.77k
        : base(std::in_place, std::forward<U>(val)),
1428
4.77k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
4.77k
    {
1430
4.77k
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error>::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, void>(scn::v3::impl::parse_integer_prefix_result<wchar_t const*>&&)
Line
Count
Source
1427
2.41k
        : base(std::in_place, std::forward<U>(val)),
1428
2.41k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
2.41k
    {
1430
2.41k
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error>::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, void>(scn::v3::impl::parse_integer_prefix_result<wchar_t const*>&&)
Line
Count
Source
1427
2.41k
        : base(std::in_place, std::forward<U>(val)),
1428
2.41k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
2.41k
    {
1430
2.41k
    }
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::expected<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, void>(std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error>::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&, void>(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator&)
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, void>(std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>&&)
Line
Count
Source
1427
110
        : base(std::in_place, std::forward<U>(val)),
1428
110
          ctor_base(detail::non_default_ctor_tag_t{})
1429
110
    {
1430
110
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>&)
scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, void>(std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>&&)
Line
Count
Source
1427
796
        : base(std::in_place, std::forward<U>(val)),
1428
796
          ctor_base(detail::non_default_ctor_tag_t{})
1429
796
    {
1430
796
    }
Unexecuted instantiation: scn::v3::expected<wchar_t const*, scn::v3::scan_error>::expected<wchar_t const*&, void>(wchar_t const*&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> const&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> const&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error>::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&, void>(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&)
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> const&, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> const&)
Line
Count
Source
1427
234
        : base(std::in_place, std::forward<U>(val)),
1428
234
          ctor_base(detail::non_default_ctor_tag_t{})
1429
234
    {
1430
234
    }
scn::v3::expected<wchar_t const*, scn::v3::scan_error>::expected<wchar_t const* const&, void>(wchar_t const* const&)
Line
Count
Source
1427
384
        : base(std::in_place, std::forward<U>(val)),
1428
384
          ctor_base(detail::non_default_ctor_tag_t{})
1429
384
    {
1430
384
    }
Unexecuted instantiation: scn::v3::expected<long, scn::v3::scan_error>::expected<int, void>(int&&)
Unexecuted instantiation: scn::v3::expected<wchar_t, scn::v3::scan_error>::expected<wchar_t, void>(wchar_t&&)
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >&&)
Line
Count
Source
1427
1.92k
        : base(std::in_place, std::forward<U>(val)),
1428
1.92k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.92k
    {
1430
1.92k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >&&)
Line
Count
Source
1427
1.71k
        : base(std::in_place, std::forward<U>(val)),
1428
1.71k
          ctor_base(detail::non_default_ctor_tag_t{})
1429
1.71k
    {
1430
1.71k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >&&)
Line
Count
Source
1427
714
        : base(std::in_place, std::forward<U>(val)),
1428
714
          ctor_base(detail::non_default_ctor_tag_t{})
1429
714
    {
1430
714
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, void>(scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >&&)
Line
Count
Source
1427
714
        : base(std::in_place, std::forward<U>(val)),
1428
714
          ctor_base(detail::non_default_ctor_tag_t{})
1429
714
    {
1430
714
    }
1431
1432
    /// Construct an expected value directly in-place
1433
    template <typename... Args,
1434
              typename = std::enable_if_t<std::is_constructible_v<T, Args...>>>
1435
    explicit constexpr expected(std::in_place_t, Args&&... args) noexcept(
1436
        std::is_nothrow_constructible_v<base, std::in_place_t, Args&&...>)
1437
        : base(std::in_place, std::forward<Args>(args)...),
1438
          ctor_base(detail::non_default_ctor_tag_t{})
1439
    {
1440
    }
1441
1442
    template <typename G = E,
1443
              std::enable_if_t<std::is_constructible_v<E, const G&>>* = nullptr,
1444
              std::enable_if_t<!std::is_convertible_v<const G&, E>>* = nullptr>
1445
    explicit constexpr expected(const unexpected<G>& e) noexcept(
1446
        std::is_nothrow_constructible_v<base, unexpect_t, const G&>)
1447
        : base(unexpect, e.error()), ctor_base(detail::non_default_ctor_tag_t{})
1448
    {
1449
    }
1450
    template <typename G = E,
1451
              std::enable_if_t<std::is_constructible_v<E, const G&>>* = nullptr,
1452
              std::enable_if_t<std::is_convertible_v<const G&, E>>* = nullptr>
1453
    SCN_IMPLICIT constexpr expected(const unexpected<G>& e) noexcept(
1454
        std::is_nothrow_constructible_v<base, unexpect_t, const G&>)
1455
        : base(unexpect, e.error()), ctor_base(detail::non_default_ctor_tag_t{})
1456
    {
1457
    }
1458
1459
    template <typename G = E,
1460
              std::enable_if_t<std::is_constructible_v<E, G&&>>* = nullptr,
1461
              std::enable_if_t<!std::is_convertible_v<G&&, E>>* = nullptr>
1462
    explicit constexpr expected(unexpected<G>&& e) noexcept(
1463
        std::is_nothrow_constructible_v<base, unexpect_t, G&&>)
1464
        : base(unexpect, std::move(e.error())),
1465
          ctor_base(detail::non_default_ctor_tag_t{})
1466
    {
1467
    }
1468
    template <typename G = E,
1469
              std::enable_if_t<std::is_constructible_v<E, G&&>>* = nullptr,
1470
              std::enable_if_t<std::is_convertible_v<G&&, E>>* = nullptr>
1471
    SCN_IMPLICIT constexpr expected(unexpected<G>&& e) noexcept(
1472
        std::is_nothrow_constructible_v<base, unexpect_t, G&&>)
1473
946k
        : base(unexpect, std::move(e.error())),
1474
946k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
946k
    {
1476
946k
    }
_ZN3scn2v38expectedINS0_6ranges6detail9subrange_8subrangeIPKcS7_EENS0_10scan_errorEEC2IS9_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS9_OT_EEvE4typeELPv0ETnPNSD_IXsr3stdE16is_convertible_vISF_S9_EEvE4typeELSJ_0EEEONS0_10unexpectedISE_EE
Line
Count
Source
1473
85.4k
        : base(unexpect, std::move(e.error())),
1474
85.4k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
85.4k
    {
1476
85.4k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJcEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
9.61k
        : base(unexpect, std::move(e.error())),
1474
9.61k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
9.61k
    {
1476
9.61k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJiEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
9.83k
        : base(unexpect, std::move(e.error())),
1474
9.83k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
9.83k
    {
1476
9.83k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJjEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
9.83k
        : base(unexpect, std::move(e.error())),
1474
9.83k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
9.83k
    {
1476
9.83k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJdEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
9.83k
        : base(unexpect, std::move(e.error())),
1474
9.83k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
9.83k
    {
1476
9.83k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJbEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
9.83k
        : base(unexpect, std::move(e.error())),
1474
9.83k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
9.83k
    {
1476
9.83k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJPvEEENS0_10scan_errorEEC2ISC_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELSA_0ETnPNSG_IXsr3stdE16is_convertible_vISI_SC_EEvE4typeELSA_0EEEONS0_10unexpectedISH_EE
Line
Count
Source
1473
9.83k
        : base(unexpect, std::move(e.error())),
1474
9.83k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
9.83k
    {
1476
9.83k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJNSt3__112basic_stringIcNSA_11char_traitsIcEENSA_9allocatorIcEEEEEEENS0_10scan_errorEEC2ISI_TnPNSA_9enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSL_IXsr3stdE16is_convertible_vISN_SI_EEvE4typeELSR_0EEEONS0_10unexpectedISM_EE
Line
Count
Source
1473
8.88k
        : base(unexpect, std::move(e.error())),
1474
8.88k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
8.88k
    {
1476
8.88k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJNSt3__112basic_stringIwNSA_11char_traitsIwEENSA_9allocatorIwEEEEEEENS0_10scan_errorEEC2ISI_TnPNSA_9enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSL_IXsr3stdE16is_convertible_vISN_SI_EEvE4typeELSR_0EEEONS0_10unexpectedISM_EE
Line
Count
Source
1473
8.88k
        : base(unexpect, std::move(e.error())),
1474
8.88k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
8.88k
    {
1476
8.88k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKcS8_EEJNSt3__117basic_string_viewIcNSA_11char_traitsIcEEEEEEENS0_10scan_errorEEC2ISG_TnPNSA_9enable_ifIXsr3stdE18is_constructible_vISG_OT_EEvE4typeELPv0ETnPNSJ_IXsr3stdE16is_convertible_vISL_SG_EEvE4typeELSP_0EEEONS0_10unexpectedISK_EE
Line
Count
Source
1473
8.88k
        : base(unexpect, std::move(e.error())),
1474
8.88k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
8.88k
    {
1476
8.88k
    }
_ZN3scn2v38expectedINS0_6ranges6detail9subrange_8subrangeIPKwS7_EENS0_10scan_errorEEC2IS9_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS9_OT_EEvE4typeELPv0ETnPNSD_IXsr3stdE16is_convertible_vISF_S9_EEvE4typeELSJ_0EEEONS0_10unexpectedISE_EE
Line
Count
Source
1473
175k
        : base(unexpect, std::move(e.error())),
1474
175k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
175k
    {
1476
175k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJwEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
19.5k
        : base(unexpect, std::move(e.error())),
1474
19.5k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.5k
    {
1476
19.5k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJiEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
19.6k
        : base(unexpect, std::move(e.error())),
1474
19.6k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.6k
    {
1476
19.6k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJjEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
19.6k
        : base(unexpect, std::move(e.error())),
1474
19.6k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.6k
    {
1476
19.6k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJdEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
19.6k
        : base(unexpect, std::move(e.error())),
1474
19.6k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.6k
    {
1476
19.6k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJbEEENS0_10scan_errorEEC2ISB_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SB_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Line
Count
Source
1473
19.6k
        : base(unexpect, std::move(e.error())),
1474
19.6k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.6k
    {
1476
19.6k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJPvEEENS0_10scan_errorEEC2ISC_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELSA_0ETnPNSG_IXsr3stdE16is_convertible_vISI_SC_EEvE4typeELSA_0EEEONS0_10unexpectedISH_EE
Line
Count
Source
1473
19.6k
        : base(unexpect, std::move(e.error())),
1474
19.6k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.6k
    {
1476
19.6k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJNSt3__112basic_stringIcNSA_11char_traitsIcEENSA_9allocatorIcEEEEEEENS0_10scan_errorEEC2ISI_TnPNSA_9enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSL_IXsr3stdE16is_convertible_vISN_SI_EEvE4typeELSR_0EEEONS0_10unexpectedISM_EE
Line
Count
Source
1473
19.1k
        : base(unexpect, std::move(e.error())),
1474
19.1k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.1k
    {
1476
19.1k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJNSt3__112basic_stringIwNSA_11char_traitsIwEENSA_9allocatorIwEEEEEEENS0_10scan_errorEEC2ISI_TnPNSA_9enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSL_IXsr3stdE16is_convertible_vISN_SI_EEvE4typeELSR_0EEEONS0_10unexpectedISM_EE
Line
Count
Source
1473
19.1k
        : base(unexpect, std::move(e.error())),
1474
19.1k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.1k
    {
1476
19.1k
    }
_ZN3scn2v38expectedINS0_11scan_resultINS0_6ranges6detail9subrange_8subrangeIPKwS8_EEJNSt3__117basic_string_viewIwNSA_11char_traitsIwEEEEEEENS0_10scan_errorEEC2ISG_TnPNSA_9enable_ifIXsr3stdE18is_constructible_vISG_OT_EEvE4typeELPv0ETnPNSJ_IXsr3stdE16is_convertible_vISL_SG_EEvE4typeELSP_0EEEONS0_10unexpectedISK_EE
Line
Count
Source
1473
19.1k
        : base(unexpect, std::move(e.error())),
1474
19.1k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
19.1k
    {
1476
19.1k
    }
_ZN3scn2v38expectedIPKcNS0_10scan_errorEEC2IS4_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS4_OT_EEvE4typeELPv0ETnPNS8_IXsr3stdE16is_convertible_vISA_S4_EEvE4typeELSE_0EEEONS0_10unexpectedIS9_EE
Line
Count
Source
1473
78.8k
        : base(unexpect, std::move(e.error())),
1474
78.8k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
78.8k
    {
1476
78.8k
    }
_ZN3scn2v38expectedIPKwNS0_10scan_errorEEC2IS4_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS4_OT_EEvE4typeELPv0ETnPNS8_IXsr3stdE16is_convertible_vISA_S4_EEvE4typeELSE_0EEEONS0_10unexpectedIS9_EE
Line
Count
Source
1473
46.0k
        : base(unexpect, std::move(e.error())),
1474
46.0k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
46.0k
    {
1476
46.0k
    }
Unexecuted instantiation: _ZN3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_10scan_errorEEC2IS6_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS6_OT_EEvE4typeELPv0ETnPNSA_IXsr3stdE16is_convertible_vISC_S6_EEvE4typeELSG_0EEEONS0_10unexpectedISB_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEC2IS7_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSB_IXsr3stdE16is_convertible_vISD_S7_EEvE4typeELSH_0EEEONS0_10unexpectedISC_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEEC2ISC_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSG_IXsr3stdE16is_convertible_vISI_SC_EEvE4typeELSM_0EEEONS0_10unexpectedISH_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEEC2ISL_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISL_OT_EEvE4typeELPv0ETnPNSP_IXsr3stdE16is_convertible_vISR_SL_EEvE4typeELSV_0EEEONS0_10unexpectedISQ_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEElEENS0_10scan_errorEEC2ISF_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISF_OT_EEvE4typeELPv0ETnPNSI_IXsr3stdE16is_convertible_vISK_SF_EEvE4typeELSO_0EEEONS0_10unexpectedISJ_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorElEENS0_10scan_errorEEC2IS9_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vIS9_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S9_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS0_10scan_errorEEC2ISC_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSG_IXsr3stdE16is_convertible_vISI_SC_EEvE4typeELSM_0EEEONS0_10unexpectedISH_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEC2ISC_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSG_IXsr3stdE16is_convertible_vISI_SC_EEvE4typeELSM_0EEEONS0_10unexpectedISH_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEC2INSC_4codeETnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSH_IXsr3stdE16is_convertible_vISJ_SC_EEvE4typeELSN_0EEEONS0_10unexpectedISI_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEEC2ISG_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISG_OT_EEvE4typeELPv0ETnPNSJ_IXsr3stdE16is_convertible_vISL_SG_EEvE4typeELSP_0EEEONS0_10unexpectedISK_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEEC2ISE_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISE_OT_EEvE4typeELPv0ETnPNSI_IXsr3stdE16is_convertible_vISK_SE_EEvE4typeELSO_0EEEONS0_10unexpectedISJ_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESJ_EEENS0_10scan_errorEEC2ISL_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISL_OT_EEvE4typeELPv0ETnPNSO_IXsr3stdE16is_convertible_vISQ_SL_EEvE4typeELSU_0EEEONS0_10unexpectedISP_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEEC2IS7_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSB_IXsr3stdE16is_convertible_vISD_S7_EEvE4typeELSH_0EEEONS0_10unexpectedISC_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEEC2INS7_4codeETnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S7_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEEC2ISB_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSE_IXsr3stdE16is_convertible_vISG_SB_EEvE4typeELSK_0EEEONS0_10unexpectedISF_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS2_9eof_errorEEC2IS9_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS9_OT_EEvE4typeELPv0ETnPNSD_IXsr3stdE16is_convertible_vISF_S9_EEvE4typeELSJ_0EEEONS0_10unexpectedISE_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__15tupleIJNS0_6detail17basic_scan_bufferIcE16forward_iteratorENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESD_EEENS0_10scan_errorEEC2ISF_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISF_OT_EEvE4typeELPv0ETnPNSI_IXsr3stdE16is_convertible_vISK_SF_EEvE4typeELSO_0EEEONS0_10unexpectedISJ_EE
_ZN3scn2v38expectedIPKcNS0_4impl9eof_errorEEC2IS5_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS5_OT_EEvE4typeELPv0ETnPNS9_IXsr3stdE16is_convertible_vISB_S5_EEvE4typeELSF_0EEEONS0_10unexpectedISA_EE
Line
Count
Source
1473
422
        : base(unexpect, std::move(e.error())),
1474
422
          ctor_base(detail::non_default_ctor_tag_t{})
1475
422
    {
1476
422
    }
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_9eof_errorEEC2IS8_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS8_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S8_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Line
Count
Source
1473
344
        : base(unexpect, std::move(e.error())),
1474
344
          ctor_base(detail::non_default_ctor_tag_t{})
1475
344
    {
1476
344
    }
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS2_9eof_errorEEC2ISI_TnPNS9_9enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSL_IXsr3stdE16is_convertible_vISN_SI_EEvE4typeELSR_0EEEONS0_10unexpectedISM_EE
_ZN3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EElEENS0_10scan_errorEEC2ISB_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSE_IXsr3stdE16is_convertible_vISG_SB_EEvE4typeELSK_0EEEONS0_10unexpectedISF_EE
Line
Count
Source
1473
174
        : base(unexpect, std::move(e.error())),
1474
174
          ctor_base(detail::non_default_ctor_tag_t{})
1475
174
    {
1476
174
    }
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairIPKclEENS0_10scan_errorEEC2IS7_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSA_IXsr3stdE16is_convertible_vISC_S7_EEvE4typeELSG_0EEEONS0_10unexpectedISB_EE
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS0_10scan_errorEEC2IS8_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS8_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S8_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Line
Count
Source
1473
3.40k
        : base(unexpect, std::move(e.error())),
1474
3.40k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
3.40k
    {
1476
3.40k
    }
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEEC2IS8_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS8_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S8_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Line
Count
Source
1473
578
        : base(unexpect, std::move(e.error())),
1474
578
          ctor_base(detail::non_default_ctor_tag_t{})
1475
578
    {
1476
578
    }
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEEC2INS8_4codeETnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS8_OT_EEvE4typeELPv0ETnPNSD_IXsr3stdE16is_convertible_vISF_S8_EEvE4typeELSJ_0EEEONS0_10unexpectedISE_EE
Line
Count
Source
1473
4.11k
        : base(unexpect, std::move(e.error())),
1474
4.11k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
4.11k
    {
1476
4.11k
    }
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS4_9eof_errorEEC2ISC_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SC_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS2_9eof_errorEEC2ISA_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISA_OT_EEvE4typeELPv0ETnPNSE_IXsr3stdE16is_convertible_vISG_SA_EEvE4typeELSK_0EEEONS0_10unexpectedISF_EE
_ZN3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESF_EEENS0_10scan_errorEEC2ISH_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISH_OT_EEvE4typeELPv0ETnPNSK_IXsr3stdE16is_convertible_vISM_SH_EEvE4typeELSQ_0EEEONS0_10unexpectedISL_EE
Line
Count
Source
1473
20
        : base(unexpect, std::move(e.error())),
1474
20
          ctor_base(detail::non_default_ctor_tag_t{})
1475
20
    {
1476
20
    }
_ZN3scn2v38expectedIPKcNS0_4impl11parse_errorEEC2IS5_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS5_OT_EEvE4typeELPv0ETnPNS9_IXsr3stdE16is_convertible_vISB_S5_EEvE4typeELSF_0EEEONS0_10unexpectedISA_EE
Line
Count
Source
1473
1.03k
        : base(unexpect, std::move(e.error())),
1474
1.03k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
1.03k
    {
1476
1.03k
    }
_ZN3scn2v38expectedIPKcNS0_4impl11parse_errorEEC2INS5_4codeETnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS5_OT_EEvE4typeELPv0ETnPNSA_IXsr3stdE16is_convertible_vISC_S5_EEvE4typeELSG_0EEEONS0_10unexpectedISB_EE
Line
Count
Source
1473
11.1k
        : base(unexpect, std::move(e.error())),
1474
11.1k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
11.1k
    {
1476
11.1k
    }
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS6_9eof_errorEEC2IS9_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vIS9_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S9_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS2_9eof_errorEEC2IS7_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSB_IXsr3stdE16is_convertible_vISD_S7_EEvE4typeELSH_0EEEONS0_10unexpectedISC_EE
_ZN3scn2v38expectedINSt3__15tupleIJPKcNS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESB_EEENS0_10scan_errorEEC2ISD_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISD_OT_EEvE4typeELPv0ETnPNSG_IXsr3stdE16is_convertible_vISI_SD_EEvE4typeELSM_0EEEONS0_10unexpectedISH_EE
Line
Count
Source
1473
32
        : base(unexpect, std::move(e.error())),
1474
32
          ctor_base(detail::non_default_ctor_tag_t{})
1475
32
    {
1476
32
    }
_ZN3scn2v38expectedIlNS0_10scan_errorEEC2IS2_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS2_OT_EEvE4typeELPv0ETnPNS6_IXsr3stdE16is_convertible_vIS8_S2_EEvE4typeELSC_0EEEONS0_10unexpectedIS7_EE
Line
Count
Source
1473
264k
        : base(unexpect, std::move(e.error())),
1474
264k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
264k
    {
1476
264k
    }
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__115regex_constants18syntax_option_typeENS0_10scan_errorEEC2IS5_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vIS5_OT_EEvE4typeELPv0ETnPNS8_IXsr3stdE16is_convertible_vISA_S5_EEvE4typeELSE_0EEEONS0_10unexpectedIS9_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_10scan_errorEEC2IS6_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS6_OT_EEvE4typeELPv0ETnPNSA_IXsr3stdE16is_convertible_vISC_S6_EEvE4typeELSG_0EEEONS0_10unexpectedISB_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEC2IS7_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSB_IXsr3stdE16is_convertible_vISD_S7_EEvE4typeELSH_0EEEONS0_10unexpectedISC_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEEC2ISC_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSG_IXsr3stdE16is_convertible_vISI_SC_EEvE4typeELSM_0EEEONS0_10unexpectedISH_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEEC2ISL_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISL_OT_EEvE4typeELPv0ETnPNSP_IXsr3stdE16is_convertible_vISR_SL_EEvE4typeELSV_0EEEONS0_10unexpectedISQ_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEElEENS0_10scan_errorEEC2ISF_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISF_OT_EEvE4typeELPv0ETnPNSI_IXsr3stdE16is_convertible_vISK_SF_EEvE4typeELSO_0EEEONS0_10unexpectedISJ_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorElEENS0_10scan_errorEEC2IS9_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vIS9_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S9_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS0_10scan_errorEEC2ISC_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSG_IXsr3stdE16is_convertible_vISI_SC_EEvE4typeELSM_0EEEONS0_10unexpectedISH_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEC2ISC_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSG_IXsr3stdE16is_convertible_vISI_SC_EEvE4typeELSM_0EEEONS0_10unexpectedISH_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEC2INSC_4codeETnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSH_IXsr3stdE16is_convertible_vISJ_SC_EEvE4typeELSN_0EEEONS0_10unexpectedISI_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEEC2ISG_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISG_OT_EEvE4typeELPv0ETnPNSJ_IXsr3stdE16is_convertible_vISL_SG_EEvE4typeELSP_0EEEONS0_10unexpectedISK_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEEC2ISE_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISE_OT_EEvE4typeELPv0ETnPNSI_IXsr3stdE16is_convertible_vISK_SE_EEvE4typeELSO_0EEEONS0_10unexpectedISJ_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENSE_IcNSF_IcEENSH_IcEEEEEEENS0_10scan_errorEEC2ISO_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISO_OT_EEvE4typeELPv0ETnPNSR_IXsr3stdE16is_convertible_vIST_SO_EEvE4typeELSX_0EEEONS0_10unexpectedISS_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEEC2IS7_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSB_IXsr3stdE16is_convertible_vISD_S7_EEvE4typeELSH_0EEEONS0_10unexpectedISC_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEEC2INS7_4codeETnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S7_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEEC2ISB_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSE_IXsr3stdE16is_convertible_vISG_SB_EEvE4typeELSK_0EEEONS0_10unexpectedISF_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS2_9eof_errorEEC2IS9_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS9_OT_EEvE4typeELPv0ETnPNSD_IXsr3stdE16is_convertible_vISF_S9_EEvE4typeELSJ_0EEEONS0_10unexpectedISE_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__15tupleIJNS0_6detail17basic_scan_bufferIwE16forward_iteratorENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENS8_IcNS9_IcEENSB_IcEEEEEEENS0_10scan_errorEEC2ISI_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSL_IXsr3stdE16is_convertible_vISN_SI_EEvE4typeELSR_0EEEONS0_10unexpectedISM_EE
_ZN3scn2v38expectedIPKwNS0_4impl9eof_errorEEC2IS5_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS5_OT_EEvE4typeELPv0ETnPNS9_IXsr3stdE16is_convertible_vISB_S5_EEvE4typeELSF_0EEEONS0_10unexpectedISA_EE
Line
Count
Source
1473
128
        : base(unexpect, std::move(e.error())),
1474
128
          ctor_base(detail::non_default_ctor_tag_t{})
1475
128
    {
1476
128
    }
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_9eof_errorEEC2IS8_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS8_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S8_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Line
Count
Source
1473
154
        : base(unexpect, std::move(e.error())),
1474
154
          ctor_base(detail::non_default_ctor_tag_t{})
1475
154
    {
1476
154
    }
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS2_9eof_errorEEC2ISI_TnPNS9_9enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSL_IXsr3stdE16is_convertible_vISN_SI_EEvE4typeELSR_0EEEONS0_10unexpectedISM_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EElEENS0_10scan_errorEEC2ISB_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISB_OT_EEvE4typeELPv0ETnPNSE_IXsr3stdE16is_convertible_vISG_SB_EEvE4typeELSK_0EEEONS0_10unexpectedISF_EE
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairIPKwlEENS0_10scan_errorEEC2IS7_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSA_IXsr3stdE16is_convertible_vISC_S7_EEvE4typeELSG_0EEEONS0_10unexpectedISB_EE
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS0_10scan_errorEEC2IS8_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS8_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S8_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Line
Count
Source
1473
1.34k
        : base(unexpect, std::move(e.error())),
1474
1.34k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
1.34k
    {
1476
1.34k
    }
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEEC2IS8_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS8_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S8_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Line
Count
Source
1473
264
        : base(unexpect, std::move(e.error())),
1474
264
          ctor_base(detail::non_default_ctor_tag_t{})
1475
264
    {
1476
264
    }
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEEC2INS8_4codeETnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS8_OT_EEvE4typeELPv0ETnPNSD_IXsr3stdE16is_convertible_vISF_S8_EEvE4typeELSJ_0EEEONS0_10unexpectedISE_EE
Line
Count
Source
1473
1.84k
        : base(unexpect, std::move(e.error())),
1474
1.84k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
1.84k
    {
1476
1.84k
    }
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS4_9eof_errorEEC2ISC_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISC_OT_EEvE4typeELPv0ETnPNSF_IXsr3stdE16is_convertible_vISH_SC_EEvE4typeELSL_0EEEONS0_10unexpectedISG_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS2_9eof_errorEEC2ISA_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISA_OT_EEvE4typeELPv0ETnPNSE_IXsr3stdE16is_convertible_vISG_SA_EEvE4typeELSK_0EEEONS0_10unexpectedISF_EE
_ZN3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENSA_IcNSB_IcEENSD_IcEEEEEEENS0_10scan_errorEEC2ISK_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISK_OT_EEvE4typeELPv0ETnPNSN_IXsr3stdE16is_convertible_vISP_SK_EEvE4typeELST_0EEEONS0_10unexpectedISO_EE
Line
Count
Source
1473
36
        : base(unexpect, std::move(e.error())),
1474
36
          ctor_base(detail::non_default_ctor_tag_t{})
1475
36
    {
1476
36
    }
_ZN3scn2v38expectedIPKwNS0_4impl11parse_errorEEC2IS5_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS5_OT_EEvE4typeELPv0ETnPNS9_IXsr3stdE16is_convertible_vISB_S5_EEvE4typeELSF_0EEEONS0_10unexpectedISA_EE
Line
Count
Source
1473
924
        : base(unexpect, std::move(e.error())),
1474
924
          ctor_base(detail::non_default_ctor_tag_t{})
1475
924
    {
1476
924
    }
_ZN3scn2v38expectedIPKwNS0_4impl11parse_errorEEC2INS5_4codeETnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS5_OT_EEvE4typeELPv0ETnPNSA_IXsr3stdE16is_convertible_vISC_S5_EEvE4typeELSG_0EEEONS0_10unexpectedISB_EE
Line
Count
Source
1473
9.67k
        : base(unexpect, std::move(e.error())),
1474
9.67k
          ctor_base(detail::non_default_ctor_tag_t{})
1475
9.67k
    {
1476
9.67k
    }
Unexecuted instantiation: _ZN3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS6_9eof_errorEEC2IS9_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vIS9_OT_EEvE4typeELPv0ETnPNSC_IXsr3stdE16is_convertible_vISE_S9_EEvE4typeELSI_0EEEONS0_10unexpectedISD_EE
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS2_9eof_errorEEC2IS7_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vIS7_OT_EEvE4typeELPv0ETnPNSB_IXsr3stdE16is_convertible_vISD_S7_EEvE4typeELSH_0EEEONS0_10unexpectedISC_EE
_ZN3scn2v38expectedINSt3__15tupleIJPKwNS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENS6_IcNS7_IcEENS9_IcEEEEEEENS0_10scan_errorEEC2ISG_TnPNS2_9enable_ifIXsr3stdE18is_constructible_vISG_OT_EEvE4typeELPv0ETnPNSJ_IXsr3stdE16is_convertible_vISL_SG_EEvE4typeELSP_0EEEONS0_10unexpectedISK_EE
Line
Count
Source
1473
32
        : base(unexpect, std::move(e.error())),
1474
32
          ctor_base(detail::non_default_ctor_tag_t{})
1475
32
    {
1476
32
    }
_ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEEC2ISI_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSM_IXsr3stdE16is_convertible_vISO_SI_EEvE4typeELSS_0EEEONS0_10unexpectedISN_EE
Line
Count
Source
1473
226
        : base(unexpect, std::move(e.error())),
1474
226
          ctor_base(detail::non_default_ctor_tag_t{})
1475
226
    {
1476
226
    }
Unexecuted instantiation: _ZN3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEEC2ISI_TnPNSt3__19enable_ifIXsr3stdE18is_constructible_vISI_OT_EEvE4typeELPv0ETnPNSM_IXsr3stdE16is_convertible_vISO_SI_EEvE4typeELSS_0EEEONS0_10unexpectedISN_EE
1477
1478
    /// Construct an unexpected value directly in-place
1479
    template <typename... Args,
1480
              typename = std::enable_if_t<std::is_constructible_v<E, Args...>>>
1481
    explicit constexpr expected(unexpect_t, Args&&... args) noexcept(
1482
        std::is_nothrow_constructible_v<base, unexpect_t, Args&&...>)
1483
4.46k
        : base(unexpect, std::forward<Args>(args)...),
1484
4.46k
          ctor_base(detail::non_default_ctor_tag_t{})
1485
4.46k
    {
1486
4.46k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::expected<char const*, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
1483
934
        : base(unexpect, std::forward<Args>(args)...),
1484
934
          ctor_base(detail::non_default_ctor_tag_t{})
1485
934
    {
1486
934
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::expected<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error>::expected<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
1483
1.30k
        : base(unexpect, std::forward<Args>(args)...),
1484
1.30k
          ctor_base(detail::non_default_ctor_tag_t{})
1485
1.30k
    {
1486
1.30k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error>::expected<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Line
Count
Source
1483
316
        : base(unexpect, std::forward<Args>(args)...),
1484
316
          ctor_base(detail::non_default_ctor_tag_t{})
1485
316
    {
1486
316
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::expected<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error>::expected<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
1483
546
        : base(unexpect, std::forward<Args>(args)...),
1484
546
          ctor_base(detail::non_default_ctor_tag_t{})
1485
546
    {
1486
546
    }
scn::v3::expected<wchar_t const*, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
1483
804
        : base(unexpect, std::forward<Args>(args)...),
1484
804
          ctor_base(detail::non_default_ctor_tag_t{})
1485
804
    {
1486
804
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error>::expected<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Line
Count
Source
1483
154
        : base(unexpect, std::forward<Args>(args)...),
1484
154
          ctor_base(detail::non_default_ctor_tag_t{})
1485
154
    {
1486
154
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::expected<wchar_t const*, scn::v3::impl::parse_error>::expected<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Line
Count
Source
1483
128
        : base(unexpect, std::forward<Args>(args)...),
1484
128
          ctor_base(detail::non_default_ctor_tag_t{})
1485
128
    {
1486
128
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Unexecuted instantiation: scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
scn::v3::expected<char const*, scn::v3::impl::parse_error>::expected<scn::v3::impl::parse_error, void>(scn::v3::unexpect_t, scn::v3::impl::parse_error&&)
Line
Count
Source
1483
106
        : base(unexpect, std::forward<Args>(args)...),
1484
106
          ctor_base(detail::non_default_ctor_tag_t{})
1485
106
    {
1486
106
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
Line
Count
Source
1483
174
        : base(unexpect, std::forward<Args>(args)...),
1484
174
          ctor_base(detail::non_default_ctor_tag_t{})
1485
174
    {
1486
174
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error>::expected<scn::v3::scan_error, void>(scn::v3::unexpect_t, scn::v3::scan_error&&)
1487
1488
    template <
1489
        typename U,
1490
        typename G,
1491
        std::enable_if_t<!(std::is_convertible_v<const U&, T> &&
1492
                           std::is_convertible_v<const G&, E>)>* = nullptr,
1493
        detail::enable_from_other<T, E, U, G, const U&, const G&>* = nullptr>
1494
    explicit constexpr expected(const expected<U, G>& other) noexcept(
1495
        std::is_nothrow_constructible_v<T, const U&> &&
1496
        std::is_nothrow_constructible_v<E, const G&>)
1497
        : base(), ctor_base(detail::non_default_ctor_tag_t{})
1498
    {
1499
        if (other.has_value()) {
1500
            this->construct(*other);
1501
        }
1502
        else {
1503
            this->construct_unexpected(other.error());
1504
        }
1505
    }
1506
    template <
1507
        typename U,
1508
        typename G,
1509
        std::enable_if_t<(std::is_convertible_v<const U&, T> &&
1510
                          std::is_convertible_v<const G&, E>)>* = nullptr,
1511
        detail::enable_from_other<T, E, U, G, const U&, const G&>* = nullptr>
1512
    constexpr expected(const expected<U, G>& other) noexcept(
1513
        std::is_nothrow_constructible_v<T, const U&> &&
1514
        std::is_nothrow_constructible_v<E, const G&>)
1515
        : base(), ctor_base(detail::non_default_ctor_tag_t{})
1516
    {
1517
        if (other.has_value()) {
1518
            this->construct(*other);
1519
        }
1520
        else {
1521
            this->construct_unexpected(other.error());
1522
        }
1523
    }
1524
1525
    template <typename U,
1526
              typename G,
1527
              std::enable_if_t<!(std::is_convertible_v<U&&, T> &&
1528
                                 std::is_convertible_v<G&&, E>)>* = nullptr,
1529
              detail::enable_from_other<T, E, U, G, U&&, G&&>* = nullptr>
1530
    explicit constexpr expected(expected<U, G>&& other) noexcept(
1531
        std::is_nothrow_constructible_v<T, U&&> &&
1532
        std::is_nothrow_constructible_v<E, G&&>)
1533
        : base(), ctor_base(detail::non_default_ctor_tag_t{})
1534
    {
1535
        if (other.has_value()) {
1536
            this->construct(std::move(*other));
1537
        }
1538
        else {
1539
            this->construct_unexpected(std::move(other.error()));
1540
        }
1541
    }
1542
    template <typename U,
1543
              typename G,
1544
              std::enable_if_t<(std::is_convertible_v<U&&, T> &&
1545
                                std::is_convertible_v<G&&, E>)>* = nullptr,
1546
              detail::enable_from_other<T, E, U, G, U&&, G&&>* = nullptr>
1547
    constexpr expected(expected<U, G>&& other) noexcept(
1548
        std::is_nothrow_constructible_v<T, U&&> &&
1549
        std::is_nothrow_constructible_v<E, G&&>)
1550
        : base(), ctor_base(detail::non_default_ctor_tag_t{})
1551
    {
1552
        if (other.has_value()) {
1553
            this->construct(std::move(*other));
1554
        }
1555
        else {
1556
            this->construct_unexpected(std::move(other.error()));
1557
        }
1558
    }
1559
1560
    template <typename U = value_type,
1561
              typename = std::enable_if_t<std::is_convertible_v<U, value_type>>>
1562
    expected& operator=(U&& val) noexcept(
1563
        noexcept(assign_value(std::forward<U>(val))))
1564
    {
1565
        assign_value(std::forward<U>(val));
1566
        return *this;
1567
    }
1568
1569
    expected& operator=(const unexpected_type& unex) noexcept(
1570
        noexcept(assign_unexpected(unex)))
1571
    {
1572
        assign_unexpected(unex);
1573
        return *this;
1574
    }
1575
    expected& operator=(unexpected_type&& unex) noexcept(
1576
        noexcept(assign_unexpected(std::move(unex))))
1577
    {
1578
        assign_unexpected(std::move(unex));
1579
        return *this;
1580
    }
1581
1582
    /// Destroys the contained value, and then initializes the expected
1583
    /// value directly in-place.
1584
    template <typename... Args,
1585
              std::enable_if_t<std::is_constructible_v<T, Args...>>* = nullptr>
1586
    decltype(auto) emplace(Args&&... args) noexcept(
1587
        std::is_nothrow_constructible_v<T, Args...>)
1588
    {
1589
        emplace_impl(std::forward<Args>(args)...);
1590
        if constexpr (!std::is_void_v<T>) {
1591
            return this->get_value();
1592
        }
1593
    }
1594
1595
    using base::has_value;
1596
    constexpr explicit operator bool() const noexcept
1597
865k
    {
1598
865k
        return has_value();
1599
865k
    }
scn::v3::expected<long, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
268k
    {
1598
268k
        return has_value();
1599
268k
    }
scn::v3::expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
88.4k
    {
1598
88.4k
        return has_value();
1599
88.4k
    }
scn::v3::expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
176k
    {
1598
176k
        return has_value();
1599
176k
    }
scn::v3::expected<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
15.1k
    {
1598
15.1k
        return has_value();
1599
15.1k
    }
Unexecuted instantiation: scn::v3::expected<wchar_t, scn::v3::scan_error>::operator bool() const
scn::v3::expected<char const*, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
109k
    {
1598
109k
        return has_value();
1599
109k
    }
scn::v3::expected<wchar_t const*, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
67.6k
    {
1598
67.6k
        return has_value();
1599
67.6k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error>::operator bool() const
scn::v3::expected<char const*, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
25.2k
    {
1598
25.2k
        return has_value();
1599
25.2k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
4.25k
    {
1598
4.25k
        return has_value();
1599
4.25k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error>::operator bool() const
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
3.68k
    {
1598
3.68k
        return has_value();
1599
3.68k
    }
scn::v3::expected<std::__1::pair<char const*, long>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
19.1k
    {
1598
19.1k
        return has_value();
1599
19.1k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error>::operator bool() const
Line
Count
Source
1597
5.90k
    {
1598
5.90k
        return has_value();
1599
5.90k
    }
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
798
    {
1598
798
        return has_value();
1599
798
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
798
    {
1598
798
        return has_value();
1599
798
    }
scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
20
    {
1598
20
        return has_value();
1599
20
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
7.64k
    {
1598
7.64k
        return has_value();
1599
7.64k
    }
scn::v3::expected<char const*, scn::v3::impl::parse_error>::operator bool() const
Line
Count
Source
1597
15.1k
    {
1598
15.1k
        return has_value();
1599
15.1k
    }
scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
2.73k
    {
1598
2.73k
        return has_value();
1599
2.73k
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
2.73k
    {
1598
2.73k
        return has_value();
1599
2.73k
    }
scn::v3::expected<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
32
    {
1598
32
        return has_value();
1599
32
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error>::operator bool() const
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
262
    {
1598
262
        return has_value();
1599
262
    }
scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
912
    {
1598
912
        return has_value();
1599
912
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error>::operator bool() const
scn::v3::expected<wchar_t const*, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
4.85k
    {
1598
4.85k
        return has_value();
1599
4.85k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
762
    {
1598
762
        return has_value();
1599
762
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error>::operator bool() const
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
1.42k
    {
1598
1.42k
        return has_value();
1599
1.42k
    }
scn::v3::expected<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
11.1k
    {
1598
11.1k
        return has_value();
1599
11.1k
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error>::operator bool() const
Line
Count
Source
1597
2.64k
    {
1598
2.64k
        return has_value();
1599
2.64k
    }
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
362
    {
1598
362
        return has_value();
1599
362
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
362
    {
1598
362
        return has_value();
1599
362
    }
scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
36
    {
1598
36
        return has_value();
1599
36
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
3.03k
    {
1598
3.03k
        return has_value();
1599
3.03k
    }
scn::v3::expected<wchar_t const*, scn::v3::impl::parse_error>::operator bool() const
Line
Count
Source
1597
16.3k
    {
1598
16.3k
        return has_value();
1599
16.3k
    }
scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
2.41k
    {
1598
2.41k
        return has_value();
1599
2.41k
    }
scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
2.41k
    {
1598
2.41k
        return has_value();
1599
2.41k
    }
scn::v3::expected<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
32
    {
1598
32
        return has_value();
1599
32
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error>::operator bool() const
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error>::operator bool() const
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
110
    {
1598
110
        return has_value();
1599
110
    }
scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
796
    {
1598
796
        return has_value();
1599
796
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error>::operator bool() const
Line
Count
Source
1597
254
    {
1598
254
        return has_value();
1599
254
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
1.89k
    {
1598
1.89k
        return has_value();
1599
1.89k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error>::operator bool() const
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error>::operator bool() const
Line
Count
Source
1597
714
    {
1598
714
        return has_value();
1599
714
    }
1600
1601
    /// Get the unexpected value, if one is contained in *this
1602
    constexpr error_type& error() & noexcept
1603
670k
    {
1604
670k
        SCN_EXPECT(!has_value());
1605
670k
        return this->get_unexpected().error();
1606
670k
    }
scn::v3::expected<long, scn::v3::scan_error>::error() &
Line
Count
Source
1603
264k
    {
1604
264k
        SCN_EXPECT(!has_value());
1605
264k
        return this->get_unexpected().error();
1606
264k
    }
scn::v3::expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, scn::v3::scan_error>::error() &
Line
Count
Source
1603
85.4k
    {
1604
85.4k
        SCN_EXPECT(!has_value());
1605
85.4k
        return this->get_unexpected().error();
1606
85.4k
    }
scn::v3::expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::error() &
Line
Count
Source
1603
175k
    {
1604
175k
        SCN_EXPECT(!has_value());
1605
175k
        return this->get_unexpected().error();
1606
175k
    }
Unexecuted instantiation: scn::v3::expected<std::__1::regex_constants::syntax_option_type, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<wchar_t, scn::v3::scan_error>::error() &
scn::v3::expected<char const*, scn::v3::scan_error>::error() &
Line
Count
Source
1603
78.8k
    {
1604
78.8k
        SCN_EXPECT(!has_value());
1605
78.8k
        return this->get_unexpected().error();
1606
78.8k
    }
scn::v3::expected<wchar_t const*, scn::v3::scan_error>::error() &
Line
Count
Source
1603
46.0k
    {
1604
46.0k
        SCN_EXPECT(!has_value());
1605
46.0k
        return this->get_unexpected().error();
1606
46.0k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, long>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::scan_error>::error() &
scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, long>, scn::v3::scan_error>::error() &
Line
Count
Source
1603
174
    {
1604
174
        SCN_EXPECT(!has_value());
1605
174
        return this->get_unexpected().error();
1606
174
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<char const*, long>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error>::error() &
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error>::error() &
Line
Count
Source
1603
2.16k
    {
1604
2.16k
        SCN_EXPECT(!has_value());
1605
2.16k
        return this->get_unexpected().error();
1606
2.16k
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::scan_error>::error() &
scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::error() &
Line
Count
Source
1603
20
    {
1604
20
        SCN_EXPECT(!has_value());
1605
20
        return this->get_unexpected().error();
1606
20
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error>::error() &
Line
Count
Source
1603
4.44k
    {
1604
4.44k
        SCN_EXPECT(!has_value());
1605
4.44k
        return this->get_unexpected().error();
1606
4.44k
    }
Unexecuted instantiation: scn::v3::expected<char const*, scn::v3::impl::eof_error>::error() &
scn::v3::expected<char const*, scn::v3::impl::parse_error>::error() &
Line
Count
Source
1603
5.59k
    {
1604
5.59k
        SCN_EXPECT(!has_value());
1605
5.59k
        return this->get_unexpected().error();
1606
5.59k
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::scan_error>::error() &
scn::v3::expected<std::__1::tuple<char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::error() &
Line
Count
Source
1603
32
    {
1604
32
        SCN_EXPECT(!has_value());
1605
32
        return this->get_unexpected().error();
1606
32
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, long>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, long>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::tuple<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, long>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<wchar_t const*, long>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error>::error() &
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error>::error() &
Line
Count
Source
1603
956
    {
1604
956
        SCN_EXPECT(!has_value());
1605
956
        return this->get_unexpected().error();
1606
956
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::scan_error>::error() &
scn::v3::expected<std::__1::tuple<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::error() &
Line
Count
Source
1603
36
    {
1604
36
        SCN_EXPECT(!has_value());
1605
36
        return this->get_unexpected().error();
1606
36
    }
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error>::error() &
Line
Count
Source
1603
1.77k
    {
1604
1.77k
        SCN_EXPECT(!has_value());
1605
1.77k
        return this->get_unexpected().error();
1606
1.77k
    }
Unexecuted instantiation: scn::v3::expected<wchar_t const*, scn::v3::impl::eof_error>::error() &
scn::v3::expected<wchar_t const*, scn::v3::impl::parse_error>::error() &
Line
Count
Source
1603
4.93k
    {
1604
4.93k
        SCN_EXPECT(!has_value());
1605
4.93k
        return this->get_unexpected().error();
1606
4.93k
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::scan_error>::error() &
scn::v3::expected<std::__1::tuple<wchar_t const*, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, scn::v3::scan_error>::error() &
Line
Count
Source
1603
32
    {
1604
32
        SCN_EXPECT(!has_value());
1605
32
        return this->get_unexpected().error();
1606
32
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::scan_error>::error() &
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::scan_error>::error() &
Line
Count
Source
1603
174
    {
1604
174
        SCN_EXPECT(!has_value());
1605
174
        return this->get_unexpected().error();
1606
174
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::scan_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error>::error() &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error>::error() &
1607
    constexpr const error_type& error() const& noexcept
1608
0
    {
1609
0
        SCN_EXPECT(!has_value());
1610
0
        return this->get_unexpected().error();
1611
0
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<char const*, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<char const*, scn::v3::impl::parse_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<wchar_t const*, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<wchar_t const*, scn::v3::impl::parse_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error>::error() const &
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error>::error() const &
1612
    constexpr error_type&& error() && noexcept
1613
1.98k
    {
1614
1.98k
        SCN_EXPECT(!has_value());
1615
1.98k
        return std::move(this->get_unexpected().error());
1616
1.98k
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::eof_error>::error() &&
scn::v3::expected<char const*, scn::v3::impl::eof_error>::error() &&
Line
Count
Source
1613
106
    {
1614
106
        SCN_EXPECT(!has_value());
1615
106
        return std::move(this->get_unexpected().error());
1616
106
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::parse_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::eof_error>::error() &&
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::eof_error>::error() &&
Line
Count
Source
1613
316
    {
1614
316
        SCN_EXPECT(!has_value());
1615
316
        return std::move(this->get_unexpected().error());
1616
316
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::eof_error>::error() &&
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::parse_error>::error() &&
Line
Count
Source
1613
778
    {
1614
778
        SCN_EXPECT(!has_value());
1615
778
        return std::move(this->get_unexpected().error());
1616
778
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<char const*>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::parse_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::parse_error>::error() &&
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::eof_error>::error() &&
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::eof_error>::error() &&
Line
Count
Source
1613
154
    {
1614
154
        SCN_EXPECT(!has_value());
1615
154
        return std::move(this->get_unexpected().error());
1616
154
    }
scn::v3::expected<wchar_t const*, scn::v3::impl::eof_error>::error() &&
Line
Count
Source
1613
128
    {
1614
128
        SCN_EXPECT(!has_value());
1615
128
        return std::move(this->get_unexpected().error());
1616
128
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::eof_error>::error() &&
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::parse_error>::error() &&
Line
Count
Source
1613
326
    {
1614
326
        SCN_EXPECT(!has_value());
1615
326
        return std::move(this->get_unexpected().error());
1616
326
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::parse_integer_prefix_result<wchar_t const*>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &&
Unexecuted instantiation: scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::error() &&
scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::eof_error>::error() &&
Line
Count
Source
1613
174
    {
1614
174
        SCN_EXPECT(!has_value());
1615
174
        return std::move(this->get_unexpected().error());
1616
174
    }
Unexecuted instantiation: scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::eof_error>::error() &&
1617
    constexpr const error_type&& error() const&& noexcept
1618
    {
1619
        SCN_EXPECT(!has_value());
1620
        return std::move(this->get_unexpected().error());
1621
    }
1622
1623
    /// Get the expected value, if one is contained in *this
1624
    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
1625
    constexpr U& value() & noexcept
1626
195k
    {
1627
195k
        SCN_EXPECT(has_value());
1628
195k
        return this->get_value();
1629
195k
    }
_ZNR3scn2v38expectedIlNS0_10scan_errorEE5valueIlTnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERS7_v
Line
Count
Source
1626
4.52k
    {
1627
4.52k
        SCN_EXPECT(has_value());
1628
4.52k
        return this->get_value();
1629
4.52k
    }
_ZNR3scn2v38expectedINS0_6ranges6detail9subrange_8subrangeIPKcS7_EENS0_10scan_errorEE5valueIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Line
Count
Source
1626
3.04k
    {
1627
3.04k
        SCN_EXPECT(has_value());
1628
3.04k
        return this->get_value();
1629
3.04k
    }
_ZNR3scn2v38expectedINS0_6ranges6detail9subrange_8subrangeIPKwS7_EENS0_10scan_errorEE5valueIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Line
Count
Source
1626
1.48k
    {
1627
1.48k
        SCN_EXPECT(has_value());
1628
1.48k
        return this->get_value();
1629
1.48k
    }
_ZNR3scn2v38expectedINSt3__115regex_constants18syntax_option_typeENS0_10scan_errorEE5valueIS4_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERS9_v
Line
Count
Source
1626
15.1k
    {
1627
15.1k
        SCN_EXPECT(has_value());
1628
15.1k
        return this->get_value();
1629
15.1k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedIwNS0_10scan_errorEE5valueIwTnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERS7_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
_ZNR3scn2v38expectedIPKcNS0_10scan_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERS9_v
Line
Count
Source
1626
27.7k
    {
1627
27.7k
        SCN_EXPECT(has_value());
1628
27.7k
        return this->get_value();
1629
27.7k
    }
_ZNR3scn2v38expectedIPKwNS0_10scan_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERS9_v
Line
Count
Source
1626
19.3k
    {
1627
19.3k
        SCN_EXPECT(has_value());
1628
19.3k
        return this->get_value();
1629
19.3k
    }
_ZNR3scn2v38expectedIPKcNS0_4impl9eof_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSA_v
Line
Count
Source
1626
29.9k
    {
1627
29.9k
        SCN_EXPECT(has_value());
1628
29.9k
        return this->get_value();
1629
29.9k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSQ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS0_10scan_errorEE5valueISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSQ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEElEENS0_10scan_errorEE5valueISE_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorElEENS0_10scan_errorEE5valueIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEE5valueISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSK_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEE5valueISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS0_10scan_errorEE5valueISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESJ_EEENS0_10scan_errorEE5valueISK_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSP_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS0_10scan_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEE5valueISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS2_9eof_errorEE5valueIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS0_10scan_errorEE5valueIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__15tupleIJNS0_6detail17basic_scan_bufferIcE16forward_iteratorENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESD_EEENS0_10scan_errorEE5valueISE_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_10scan_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSB_v
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_9eof_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
4.88k
    {
1627
4.88k
        SCN_EXPECT(has_value());
1628
4.88k
        return this->get_value();
1629
4.88k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSM_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS0_10scan_errorEE5valueISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSM_v
_ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EElEENS0_10scan_errorEE5valueISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Line
Count
Source
1626
3.51k
    {
1627
3.51k
        SCN_EXPECT(has_value());
1628
3.51k
        return this->get_value();
1629
3.51k
    }
_ZNR3scn2v38expectedINSt3__14pairIPKclEENS0_10scan_errorEE5valueIS6_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSB_v
Line
Count
Source
1626
19.1k
    {
1627
19.1k
        SCN_EXPECT(has_value());
1628
19.1k
        return this->get_value();
1629
19.1k
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
1.41k
    {
1627
1.41k
        SCN_EXPECT(has_value());
1628
1.41k
        return this->get_value();
1629
1.41k
    }
_ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS4_9eof_errorEE5valueISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSG_v
Line
Count
Source
1626
1.06k
    {
1627
1.06k
        SCN_EXPECT(has_value());
1628
1.06k
        return this->get_value();
1629
1.06k
    }
_ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS2_9eof_errorEE5valueIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Line
Count
Source
1626
798
    {
1627
798
        SCN_EXPECT(has_value());
1628
798
        return this->get_value();
1629
798
    }
_ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS0_10scan_errorEE5valueIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Line
Count
Source
1626
798
    {
1627
798
        SCN_EXPECT(has_value());
1628
798
        return this->get_value();
1629
798
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESF_EEENS0_10scan_errorEE5valueISG_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSL_v
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS0_10scan_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
2.67k
    {
1627
2.67k
        SCN_EXPECT(has_value());
1628
2.67k
        return this->get_value();
1629
2.67k
    }
_ZNR3scn2v38expectedIPKcNS0_4impl11parse_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSA_v
Line
Count
Source
1626
1.91k
    {
1627
1.91k
        SCN_EXPECT(has_value());
1628
1.91k
        return this->get_value();
1629
1.91k
    }
_ZNR3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS6_9eof_errorEE5valueIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
3.64k
    {
1627
3.64k
        SCN_EXPECT(has_value());
1628
3.64k
        return this->get_value();
1629
3.64k
    }
_ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS2_9eof_errorEE5valueIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Line
Count
Source
1626
2.73k
    {
1627
2.73k
        SCN_EXPECT(has_value());
1628
2.73k
        return this->get_value();
1629
2.73k
    }
_ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS0_10scan_errorEE5valueIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Line
Count
Source
1626
2.73k
    {
1627
2.73k
        SCN_EXPECT(has_value());
1628
2.73k
        return this->get_value();
1629
2.73k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__15tupleIJPKcNS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESB_EEENS0_10scan_errorEE5valueISC_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS0_10scan_errorEE5valueISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSK_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS0_10scan_errorEE5valueISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
_ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS0_10scan_errorEE5valueISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSG_v
Line
Count
Source
1626
262
    {
1627
262
        SCN_EXPECT(has_value());
1628
262
        return this->get_value();
1629
262
    }
_ZNR3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS0_10scan_errorEE5valueIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
912
    {
1627
912
        SCN_EXPECT(has_value());
1628
912
        return this->get_value();
1629
912
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSQ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS0_10scan_errorEE5valueISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSQ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEElEENS0_10scan_errorEE5valueISE_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorElEENS0_10scan_errorEE5valueIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEE5valueISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSK_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEE5valueISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS0_10scan_errorEE5valueISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENSE_IcNSF_IcEENSH_IcEEEEEEENS0_10scan_errorEE5valueISN_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSS_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS0_10scan_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEE5valueISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS2_9eof_errorEE5valueIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS0_10scan_errorEE5valueIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__15tupleIJNS0_6detail17basic_scan_bufferIwE16forward_iteratorENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENS8_IcNS9_IcEENSB_IcEEEEEEENS0_10scan_errorEE5valueISH_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSM_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_10scan_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSB_v
_ZNR3scn2v38expectedIPKwNS0_4impl9eof_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSA_v
Line
Count
Source
1626
12.5k
    {
1627
12.5k
        SCN_EXPECT(has_value());
1628
12.5k
        return this->get_value();
1629
12.5k
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_9eof_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
872
    {
1627
872
        SCN_EXPECT(has_value());
1628
872
        return this->get_value();
1629
872
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSM_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS0_10scan_errorEE5valueISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSM_v
_ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EElEENS0_10scan_errorEE5valueISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Line
Count
Source
1626
1.42k
    {
1627
1.42k
        SCN_EXPECT(has_value());
1628
1.42k
        return this->get_value();
1629
1.42k
    }
_ZNR3scn2v38expectedINSt3__14pairIPKwlEENS0_10scan_errorEE5valueIS6_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSB_v
Line
Count
Source
1626
11.1k
    {
1627
11.1k
        SCN_EXPECT(has_value());
1628
11.1k
        return this->get_value();
1629
11.1k
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
604
    {
1627
604
        SCN_EXPECT(has_value());
1628
604
        return this->get_value();
1629
604
    }
_ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS4_9eof_errorEE5valueISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSG_v
Line
Count
Source
1626
472
    {
1627
472
        SCN_EXPECT(has_value());
1628
472
        return this->get_value();
1629
472
    }
_ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS2_9eof_errorEE5valueIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Line
Count
Source
1626
362
    {
1627
362
        SCN_EXPECT(has_value());
1628
362
        return this->get_value();
1629
362
    }
_ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS0_10scan_errorEE5valueIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Line
Count
Source
1626
362
    {
1627
362
        SCN_EXPECT(has_value());
1628
362
        return this->get_value();
1629
362
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENSA_IcNSB_IcEENSD_IcEEEEEEENS0_10scan_errorEE5valueISJ_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSO_v
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS0_10scan_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
1.03k
    {
1627
1.03k
        SCN_EXPECT(has_value());
1628
1.03k
        return this->get_value();
1629
1.03k
    }
_ZNR3scn2v38expectedIPKwNS0_4impl11parse_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSA_v
Line
Count
Source
1626
4.77k
    {
1627
4.77k
        SCN_EXPECT(has_value());
1628
4.77k
        return this->get_value();
1629
4.77k
    }
_ZNR3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS6_9eof_errorEE5valueIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
3.20k
    {
1627
3.20k
        SCN_EXPECT(has_value());
1628
3.20k
        return this->get_value();
1629
3.20k
    }
_ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS2_9eof_errorEE5valueIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Line
Count
Source
1626
2.41k
    {
1627
2.41k
        SCN_EXPECT(has_value());
1628
2.41k
        return this->get_value();
1629
2.41k
    }
_ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS0_10scan_errorEE5valueIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Line
Count
Source
1626
2.41k
    {
1627
2.41k
        SCN_EXPECT(has_value());
1628
2.41k
        return this->get_value();
1629
2.41k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__15tupleIJPKwNS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENS6_IcNS7_IcEENS9_IcEEEEEEENS0_10scan_errorEE5valueISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSK_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS0_10scan_errorEE5valueISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSK_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS0_10scan_errorEE5valueISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
_ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS0_10scan_errorEE5valueISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSG_v
Line
Count
Source
1626
110
    {
1627
110
        SCN_EXPECT(has_value());
1628
110
        return this->get_value();
1629
110
    }
_ZNR3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS0_10scan_errorEE5valueIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1626
796
    {
1627
796
        SCN_EXPECT(has_value());
1628
796
        return this->get_value();
1629
796
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSN_v
Line
Count
Source
1626
1.92k
    {
1627
1.92k
        SCN_EXPECT(has_value());
1628
1.92k
        return this->get_value();
1629
1.92k
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS0_10scan_errorEE5valueISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSN_v
Line
Count
Source
1626
1.71k
    {
1627
1.71k
        SCN_EXPECT(has_value());
1628
1.71k
        return this->get_value();
1629
1.71k
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSN_v
Line
Count
Source
1626
714
    {
1627
714
        SCN_EXPECT(has_value());
1628
714
        return this->get_value();
1629
714
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS0_10scan_errorEE5valueISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSN_v
Line
Count
Source
1626
714
    {
1627
714
        SCN_EXPECT(has_value());
1628
714
        return this->get_value();
1629
714
    }
1630
    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
1631
    constexpr const U& value() const& noexcept
1632
0
    {
1633
0
        SCN_EXPECT(has_value());
1634
0
        return this->get_value();
1635
0
    }
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedIPKcNS0_4impl9eof_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSA_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSQ_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSH_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEE5valueISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSJ_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSH_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS2_9eof_errorEE5valueIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSE_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSM_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_9eof_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS2_9eof_errorEE5valueIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSF_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS2_9eof_errorEE5valueIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEE5valueISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSK_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEE5valueISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSF_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS4_9eof_errorEE5valueISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSG_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS6_9eof_errorEE5valueIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedIPKcNS0_4impl11parse_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSA_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSQ_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSH_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEE5valueISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSJ_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEE5valueISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSH_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS2_9eof_errorEE5valueIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSE_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEE5valueIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSM_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_9eof_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedIPKwNS0_4impl9eof_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSA_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS2_9eof_errorEE5valueIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSF_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEE5valueIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS2_9eof_errorEE5valueIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEE5valueISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSK_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEE5valueISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSF_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS4_9eof_errorEE5valueISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSG_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS6_9eof_errorEE5valueIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedIPKwNS0_4impl11parse_errorEE5valueIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSA_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSN_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEE5valueISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSN_v
1636
    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
1637
    constexpr U&& value() && noexcept
1638
    {
1639
        SCN_EXPECT(has_value());
1640
        return std::move(this->get_value());
1641
    }
1642
    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
1643
    constexpr const U&& value() const&& noexcept
1644
    {
1645
        SCN_EXPECT(has_value());
1646
        return std::move(this->get_value());
1647
    }
1648
1649
    /// Get the expected value, if one is contained in *this
1650
    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
1651
    constexpr U& operator*() & noexcept
1652
44.5k
    {
1653
44.5k
        return value();
1654
44.5k
    }
_ZNR3scn2v38expectedIlNS0_10scan_errorEEdeIlTnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERS7_v
Line
Count
Source
1652
4.52k
    {
1653
4.52k
        return value();
1654
4.52k
    }
_ZNR3scn2v38expectedINS0_6ranges6detail9subrange_8subrangeIPKcS7_EENS0_10scan_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Line
Count
Source
1652
3.04k
    {
1653
3.04k
        return value();
1654
3.04k
    }
_ZNR3scn2v38expectedINS0_6ranges6detail9subrange_8subrangeIPKwS7_EENS0_10scan_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Line
Count
Source
1652
1.48k
    {
1653
1.48k
        return value();
1654
1.48k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSQ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
_ZNR3scn2v38expectedIPKcNS0_4impl9eof_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSA_v
Line
Count
Source
1652
19.5k
    {
1653
19.5k
        return value();
1654
19.5k
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_9eof_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1652
2.75k
    {
1653
2.75k
        return value();
1654
2.75k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSM_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Unexecuted instantiation: _ZNR3scn2v38expectedIPKcNS0_4impl11parse_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSA_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS0_10scan_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_10scan_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSB_v
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS0_10scan_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1652
630
    {
1653
630
        return value();
1654
630
    }
_ZNR3scn2v38expectedIPKcNS0_10scan_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERS9_v
Line
Count
Source
1652
8.24k
    {
1653
8.24k
        return value();
1654
8.24k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSQ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Unexecuted instantiation: _ZNR3scn2v38expectedIPKwNS0_4impl9eof_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSA_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_9eof_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSM_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Unexecuted instantiation: _ZNR3scn2v38expectedIPKwNS0_4impl11parse_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSA_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS0_10scan_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSH_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_10scan_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSB_v
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS0_10scan_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Line
Count
Source
1652
234
    {
1653
234
        return value();
1654
234
    }
_ZNR3scn2v38expectedIPKwNS0_10scan_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERS9_v
Line
Count
Source
1652
3.88k
    {
1653
3.88k
        return value();
1654
3.88k
    }
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSN_v
Line
Count
Source
1652
202
    {
1653
202
        return value();
1654
202
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSN_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEEdeISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS2_9eof_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS2_9eof_errorEEdeIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS2_9eof_errorEEdeIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSK_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS4_9eof_errorEEdeISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSG_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS6_9eof_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEEdeISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSJ_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS2_9eof_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSE_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS2_9eof_errorEEdeIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS2_9eof_errorEEdeIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSC_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSK_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSF_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS4_9eof_errorEEdeISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSG_v
Unexecuted instantiation: _ZNR3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS6_9eof_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERSD_v
1655
    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
1656
    constexpr const U& operator*() const& noexcept
1657
0
    {
1658
0
        return value();
1659
0
    }
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedIPKcNS0_4impl9eof_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSA_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSQ_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSH_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEEdeISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSJ_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSH_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS2_9eof_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSE_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSM_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_9eof_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS2_9eof_errorEEdeIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSF_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS2_9eof_errorEEdeIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSK_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSF_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS4_9eof_errorEEdeISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSG_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS6_9eof_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedIPKcNS0_4impl11parse_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSA_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSQ_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSH_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEEdeISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSJ_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSH_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS2_9eof_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSE_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSM_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_9eof_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedIPKwNS0_4impl9eof_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSA_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS2_9eof_errorEEdeIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSF_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS2_9eof_errorEEdeIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSC_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSK_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSF_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS4_9eof_errorEEdeISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSG_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS6_9eof_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSD_v
Unexecuted instantiation: _ZNKR3scn2v38expectedIPKwNS0_4impl11parse_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSA_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSN_v
Unexecuted instantiation: _ZNKR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEERKSN_v
1660
    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
1661
    constexpr U&& operator*() && noexcept
1662
150k
    {
1663
150k
        return std::move(value());
1664
150k
    }
_ZNO3scn2v38expectedINSt3__115regex_constants18syntax_option_typeENS0_10scan_errorEEdeIS4_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOS9_v
Line
Count
Source
1662
15.1k
    {
1663
15.1k
        return std::move(value());
1664
15.1k
    }
Unexecuted instantiation: _ZNO3scn2v38expectedIwNS0_10scan_errorEEdeIwTnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOS7_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSC_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSC_v
_ZNO3scn2v38expectedIPKcNS0_10scan_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOS9_v
Line
Count
Source
1662
19.4k
    {
1663
19.4k
        return std::move(value());
1664
19.4k
    }
_ZNO3scn2v38expectedIPKwNS0_10scan_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOS9_v
Line
Count
Source
1662
15.4k
    {
1663
15.4k
        return std::move(value());
1664
15.4k
    }
_ZNO3scn2v38expectedIPKcNS0_4impl9eof_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSA_v
Line
Count
Source
1662
10.3k
    {
1663
10.3k
        return std::move(value());
1664
10.3k
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSQ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS0_10scan_errorEEdeISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSQ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSH_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEElEENS0_10scan_errorEEdeISE_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSJ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorElEENS0_10scan_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSK_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSH_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEEdeISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSJ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS0_10scan_errorEEdeISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSJ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESJ_EEENS0_10scan_errorEEdeISK_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSP_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS0_10scan_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSH_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSC_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS2_9eof_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSE_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS0_10scan_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSE_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__15tupleIJNS0_6detail17basic_scan_bufferIcE16forward_iteratorENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESD_EEENS0_10scan_errorEEdeISE_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSJ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_10scan_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSB_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSM_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS0_10scan_errorEEdeISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSM_v
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_9eof_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
2.12k
    {
1663
2.12k
        return std::move(value());
1664
2.12k
    }
_ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EElEENS0_10scan_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
Line
Count
Source
1662
3.51k
    {
1663
3.51k
        return std::move(value());
1664
3.51k
    }
_ZNO3scn2v38expectedINSt3__14pairIPKclEENS0_10scan_errorEEdeIS6_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSB_v
Line
Count
Source
1662
19.1k
    {
1663
19.1k
        return std::move(value());
1664
19.1k
    }
_ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS4_9eof_errorEEdeISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSG_v
Line
Count
Source
1662
1.06k
    {
1663
1.06k
        return std::move(value());
1664
1.06k
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
1.41k
    {
1663
1.41k
        return std::move(value());
1664
1.41k
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS2_9eof_errorEEdeIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
Line
Count
Source
1662
798
    {
1663
798
        return std::move(value());
1664
798
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS0_10scan_errorEEdeIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
Line
Count
Source
1662
798
    {
1663
798
        return std::move(value());
1664
798
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESF_EEENS0_10scan_errorEEdeISG_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSL_v
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS0_10scan_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
2.04k
    {
1663
2.04k
        return std::move(value());
1664
2.04k
    }
_ZNO3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS6_9eof_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
3.64k
    {
1663
3.64k
        return std::move(value());
1664
3.64k
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS2_9eof_errorEEdeIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSC_v
Line
Count
Source
1662
2.73k
    {
1663
2.73k
        return std::move(value());
1664
2.73k
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS0_10scan_errorEEdeIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSC_v
Line
Count
Source
1662
2.73k
    {
1663
2.73k
        return std::move(value());
1664
2.73k
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__15tupleIJPKcNS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESB_EEENS0_10scan_errorEEdeISC_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSH_v
Unexecuted instantiation: _ZNO3scn2v38expectedIlNS0_10scan_errorEEdeIlTnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOS7_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS0_10scan_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSK_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS0_10scan_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
_ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS0_10scan_errorEEdeISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSG_v
Line
Count
Source
1662
262
    {
1663
262
        return std::move(value());
1664
262
    }
_ZNO3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS0_10scan_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
912
    {
1663
912
        return std::move(value());
1664
912
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSQ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS0_10scan_errorEEdeISK_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSQ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSH_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEElEENS0_10scan_errorEEdeISE_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSJ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorElEENS0_10scan_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSK_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSH_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEEdeISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSJ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS0_10scan_errorEEdeISD_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSJ_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENSE_IcNSF_IcEENSH_IcEEEEEEENS0_10scan_errorEEdeISN_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSS_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS0_10scan_errorEEdeISB_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSH_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSC_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS2_9eof_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSE_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS0_10scan_errorEEdeIS8_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSE_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__15tupleIJNS0_6detail17basic_scan_bufferIwE16forward_iteratorENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENS8_IcNS9_IcEENSB_IcEEEEEEENS0_10scan_errorEEdeISH_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSM_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_10scan_errorEEdeIS5_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSB_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSM_v
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS0_10scan_errorEEdeISH_TnPNS9_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSM_v
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_9eof_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
872
    {
1663
872
        return std::move(value());
1664
872
    }
_ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EElEENS0_10scan_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
Line
Count
Source
1662
1.42k
    {
1663
1.42k
        return std::move(value());
1664
1.42k
    }
_ZNO3scn2v38expectedIPKwNS0_4impl9eof_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSA_v
Line
Count
Source
1662
12.5k
    {
1663
12.5k
        return std::move(value());
1664
12.5k
    }
_ZNO3scn2v38expectedINSt3__14pairIPKwlEENS0_10scan_errorEEdeIS6_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSB_v
Line
Count
Source
1662
11.1k
    {
1663
11.1k
        return std::move(value());
1664
11.1k
    }
_ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS4_9eof_errorEEdeISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSG_v
Line
Count
Source
1662
472
    {
1663
472
        return std::move(value());
1664
472
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
604
    {
1663
604
        return std::move(value());
1664
604
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS2_9eof_errorEEdeIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
Line
Count
Source
1662
362
    {
1663
362
        return std::move(value());
1664
362
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS0_10scan_errorEEdeIS9_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
Line
Count
Source
1662
362
    {
1663
362
        return std::move(value());
1664
362
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__15tupleIJNS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENSA_IcNSB_IcEENSD_IcEEEEEEENS0_10scan_errorEEdeISJ_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSO_v
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS0_10scan_errorEEdeIS7_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
800
    {
1663
800
        return std::move(value());
1664
800
    }
_ZNO3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS6_9eof_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
3.20k
    {
1663
3.20k
        return std::move(value());
1664
3.20k
    }
_ZNO3scn2v38expectedIPKwNS0_4impl11parse_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSA_v
Line
Count
Source
1662
4.77k
    {
1663
4.77k
        return std::move(value());
1664
4.77k
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS2_9eof_errorEEdeIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSC_v
Line
Count
Source
1662
2.41k
    {
1663
2.41k
        return std::move(value());
1664
2.41k
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS0_10scan_errorEEdeIS6_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSC_v
Line
Count
Source
1662
2.41k
    {
1663
2.41k
        return std::move(value());
1664
2.41k
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__15tupleIJPKwNS2_12basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEENS6_IcNS7_IcEENS9_IcEEEEEEENS0_10scan_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSK_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS0_10scan_errorEEdeISF_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSK_v
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS0_10scan_errorEEdeISA_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSF_v
_ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS0_10scan_errorEEdeISB_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSG_v
Line
Count
Source
1662
110
    {
1663
110
        return std::move(value());
1664
110
    }
_ZNO3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS0_10scan_errorEEdeIS8_TnPNS2_9enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSD_v
Line
Count
Source
1662
796
    {
1663
796
        return std::move(value());
1664
796
    }
_ZNO3scn2v38expectedIPKcNS0_4impl11parse_errorEEdeIS3_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSA_v
Line
Count
Source
1662
1.91k
    {
1663
1.91k
        return std::move(value());
1664
1.91k
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSN_v
Line
Count
Source
1662
1.71k
    {
1663
1.71k
        return std::move(value());
1664
1.71k
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS0_10scan_errorEEdeISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSN_v
Line
Count
Source
1662
1.71k
    {
1663
1.71k
        return std::move(value());
1664
1.71k
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEEdeISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSN_v
Line
Count
Source
1662
714
    {
1663
714
        return std::move(value());
1664
714
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS0_10scan_errorEEdeISH_TnPNSt3__19enable_ifIXntsr3stdE9is_void_vIT_EEvE4typeELPv0EEEOSN_v
Line
Count
Source
1662
714
    {
1663
714
        return std::move(value());
1664
714
    }
1665
    template <typename U = T, std::enable_if_t<!std::is_void_v<U>>* = nullptr>
1666
    constexpr const U&& operator*() const&& noexcept
1667
    {
1668
        return std::move(value());
1669
    }
1670
1671
    constexpr value_type* operator->() noexcept
1672
0
    {
1673
0
        return &value();
1674
0
    }
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator->()
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator->()
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator->()
Unexecuted instantiation: scn::v3::expected<std::__1::pair<char const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator->()
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator->()
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator->()
Unexecuted instantiation: scn::v3::expected<std::__1::pair<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator->()
Unexecuted instantiation: scn::v3::expected<std::__1::pair<wchar_t const*, scn::v3::impl::sign_type>, scn::v3::impl::eof_error>::operator->()
1675
    constexpr const value_type* operator->() const noexcept
1676
    {
1677
        return &value();
1678
    }
1679
1680
    /// Returns the expected value if *this contains one, otherwise
1681
    /// returns default_value
1682
    template <typename U,
1683
              typename = std::enable_if_t<std::is_copy_constructible_v<T> &&
1684
                                          std::is_convertible_v<U, T>>>
1685
    constexpr T value_or(U&& default_value) const& noexcept(
1686
        std::is_nothrow_copy_constructible_v<T> &&
1687
        std::is_nothrow_constructible_v<T, U&&>)
1688
    {
1689
        if (has_value()) {
1690
            return value();
1691
        }
1692
        return std::forward<U>(default_value);
1693
    }
1694
    template <typename U,
1695
              typename = std::enable_if_t<std::is_move_constructible_v<T> &&
1696
                                          std::is_convertible_v<U, T>>>
1697
    constexpr T value_or(U&& default_value) && noexcept(
1698
        std::is_nothrow_move_constructible_v<T> &&
1699
        std::is_nothrow_constructible_v<T, U&&>)
1700
    {
1701
        if (has_value()) {
1702
            return std::move(value());
1703
        }
1704
        return std::forward<U>(default_value);
1705
    }
1706
1707
    template <typename G,
1708
              typename = std::enable_if_t<std::is_copy_constructible_v<E> &&
1709
                                          std::is_convertible_v<G, E>>>
1710
    constexpr E error_or(G&& default_error) const& noexcept(
1711
        std::is_nothrow_copy_constructible_v<E> &&
1712
        std::is_nothrow_constructible_v<E, G&&>)
1713
    {
1714
        if (!has_value()) {
1715
            return error();
1716
        }
1717
        return std::forward<G>(default_error);
1718
    }
1719
    template <typename G,
1720
              typename = std::enable_if_t<std::is_move_constructible_v<E> &&
1721
                                          std::is_convertible_v<G, E>>>
1722
    constexpr E error_or(G&& default_error) && noexcept(
1723
        std::is_nothrow_move_constructible_v<E> &&
1724
        std::is_nothrow_constructible_v<E, G&&>)
1725
    {
1726
        if (!has_value()) {
1727
            return std::move(error());
1728
        }
1729
        return std::forward<G>(default_error);
1730
    }
1731
1732
    template <typename F>
1733
    constexpr auto and_then(F&& f) & noexcept(noexcept(
1734
        detail::and_then_impl(SCN_DECLVAL(expected&), std::forward<F>(f))))
1735
        -> decltype(detail::and_then_impl(*this, std::forward<F>(f)))
1736
    {
1737
        return detail::and_then_impl(*this, std::forward<F>(f));
1738
    }
1739
    template <typename F>
1740
    constexpr auto and_then(F&& f) const& noexcept(
1741
        noexcept(detail::and_then_impl(SCN_DECLVAL(const expected&),
1742
                                       std::forward<F>(f))))
1743
        -> decltype(detail::and_then_impl(*this, std::forward<F>(f)))
1744
    {
1745
        return detail::and_then_impl(*this, std::forward<F>(f));
1746
    }
1747
    template <typename F>
1748
    constexpr auto and_then(F&& f) && noexcept(noexcept(
1749
        detail::and_then_impl(SCN_DECLVAL(expected&&), std::forward<F>(f))))
1750
        -> decltype(detail::and_then_impl(*this, std::forward<F>(f)))
1751
    {
1752
        return detail::and_then_impl(std::move(*this), std::forward<F>(f));
1753
    }
1754
    template <typename F>
1755
    constexpr auto and_then(F&& f) const&& noexcept(
1756
        noexcept(detail::and_then_impl(SCN_DECLVAL(const expected&&),
1757
                                       std::forward<F>(f))))
1758
        -> decltype(detail::and_then_impl(*this, std::forward<F>(f)))
1759
    {
1760
        return detail::and_then_impl(std::move(*this), std::forward<F>(f));
1761
    }
1762
1763
    template <typename F>
1764
    constexpr auto or_else(F&& f) & noexcept(noexcept(
1765
        detail::or_else_impl(SCN_DECLVAL(expected&), std::forward<F>(f))))
1766
        -> decltype(detail::or_else_impl(*this, std::forward<F>(f)))
1767
    {
1768
        return detail::or_else_impl(*this, std::forward<F>(f));
1769
    }
1770
    template <typename F>
1771
    constexpr auto or_else(F&& f) const& noexcept(noexcept(
1772
        detail::or_else_impl(SCN_DECLVAL(const expected&), std::forward<F>(f))))
1773
        -> decltype(detail::or_else_impl(*this, std::forward<F>(f)))
1774
    {
1775
        return detail::or_else_impl(*this, std::forward<F>(f));
1776
    }
1777
    template <typename F>
1778
    constexpr auto or_else(F&& f) && noexcept(noexcept(
1779
        detail::or_else_impl(SCN_DECLVAL(expected&&), std::forward<F>(f))))
1780
        -> decltype(detail::or_else_impl(*this, std::forward<F>(f)))
1781
    {
1782
        return detail::or_else_impl(std::move(*this), std::forward<F>(f));
1783
    }
1784
    template <typename F>
1785
    constexpr auto or_else(F&& f) const&& noexcept(
1786
        noexcept(detail::or_else_impl(SCN_DECLVAL(const expected&&),
1787
                                      std::forward<F>(f))))
1788
        -> decltype(detail::or_else_impl(*this, std::forward<F>(f)))
1789
    {
1790
        return detail::or_else_impl(std::move(*this), std::forward<F>(f));
1791
    }
1792
1793
    template <typename F>
1794
    constexpr auto transform(
1795
        F&& f) & -> decltype(detail::transform_impl(*this, std::forward<F>(f)))
1796
    {
1797
        return detail::transform_impl(*this, std::forward<F>(f));
1798
    }
1799
    template <typename F>
1800
    constexpr auto transform(F&& f)
1801
        const& -> decltype(detail::transform_impl(*this, std::forward<F>(f)))
1802
    {
1803
        return detail::transform_impl(*this, std::forward<F>(f));
1804
    }
1805
    template <typename F>
1806
    constexpr auto transform(
1807
        F&& f) && -> decltype(detail::transform_impl(*this, std::forward<F>(f)))
1808
    {
1809
        return detail::transform_impl(std::move(*this), std::forward<F>(f));
1810
    }
1811
    template <typename F>
1812
    constexpr auto transform(F&& f)
1813
        const&& -> decltype(detail::transform_impl(*this, std::forward<F>(f)))
1814
    {
1815
        return detail::transform_impl(std::move(*this), std::forward<F>(f));
1816
    }
1817
1818
    template <typename F>
1819
    constexpr auto transform_error(
1820
        F&& f) & -> decltype(detail::transform_error_impl(*this,
1821
                                                          std::forward<F>(f)))
1822
2.48k
    {
1823
2.48k
        return detail::transform_error_impl(*this, std::forward<F>(f));
1824
2.48k
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEE15transform_errorIZNS2_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSC_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSK_
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEE15transform_errorIZNS6_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS7_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSF_
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEE15transform_errorIZNS2_29map_parse_error_to_scan_errorENS0_10scan_error4codeES6_EUlS8_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSE_
Line
Count
Source
1822
524
    {
1823
524
        return detail::transform_error_impl(*this, std::forward<F>(f));
1824
524
    }
_ZNR3scn2v38expectedIPKcNS0_4impl11parse_errorEE15transform_errorIZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeES3_EUlS5_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSB_
Line
Count
Source
1822
934
    {
1823
934
        return detail::transform_error_impl(*this, std::forward<F>(f));
1824
934
    }
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEE15transform_errorIZNS2_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSC_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSK_
Unexecuted instantiation: _ZNR3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEE15transform_errorIZNS6_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS7_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSF_
_ZNR3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEE15transform_errorIZNS2_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS8_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSG_
Line
Count
Source
1822
220
    {
1823
220
        return detail::transform_error_impl(*this, std::forward<F>(f));
1824
220
    }
_ZNR3scn2v38expectedIPKwNS0_4impl11parse_errorEE15transform_errorIZNS4_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS5_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSD_
Line
Count
Source
1822
804
    {
1823
804
        return detail::transform_error_impl(*this, std::forward<F>(f));
1824
804
    }
1825
    template <typename F>
1826
    constexpr auto transform_error(F&& f)
1827
        const& -> decltype(detail::transform_error_impl(*this,
1828
                                                        std::forward<F>(f)))
1829
    {
1830
        return detail::transform_error_impl(*this, std::forward<F>(f));
1831
    }
1832
    template <typename F>
1833
    constexpr auto transform_error(
1834
        F&& f) && -> decltype(detail::transform_error_impl(*this,
1835
                                                           std::forward<F>(f)))
1836
38.7k
    {
1837
38.7k
        return detail::transform_error_impl(std::move(*this),
1838
38.7k
                                            std::forward<F>(f));
1839
38.7k
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEE15transform_errorIRFNS0_10scan_errorES7_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSD_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEE15transform_errorIRFNS0_10scan_errorES7_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSD_
_ZNO3scn2v38expectedIPKcNS0_4impl9eof_errorEE15transform_errorIRFNS0_10scan_errorES5_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSB_
Line
Count
Source
1836
8.44k
    {
1837
8.44k
        return detail::transform_error_impl(std::move(*this),
1838
8.44k
                                            std::forward<F>(f));
1839
8.44k
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESL_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSR_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESC_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSI_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEE15transform_errorIRFNS2_11parse_errorESC_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSI_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESE_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSK_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEE15transform_errorIZNS2_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSC_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSK_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9eof_errorEE15transform_errorIRFNS6_11parse_errorES7_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSD_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorES9_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSF_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl11parse_errorEE15transform_errorIZNS6_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS7_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSF_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINSt3__117basic_string_viewIcNS9_11char_traitsIcEEEEE8sentinelILb1EEEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESI_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSO_
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorES8_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSE_
Line
Count
Source
1836
716
    {
1837
716
        return detail::transform_error_impl(std::move(*this),
1838
716
                                            std::forward<F>(f));
1839
716
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_9eof_errorEE15transform_errorIRFNS2_11parse_errorES8_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSE_
Line
Count
Source
1836
1.72k
    {
1837
1.72k
        return detail::transform_error_impl(std::move(*this),
1838
1.72k
                                            std::forward<F>(f));
1839
1.72k
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKcS7_EEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESA_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSG_
Line
Count
Source
1836
798
    {
1837
798
        return detail::transform_error_impl(std::move(*this),
1838
798
                                            std::forward<F>(f));
1839
798
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS6_EENS2_11parse_errorEE15transform_errorIZNS2_29map_parse_error_to_scan_errorENS0_10scan_error4codeES6_EUlS8_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSE_
Line
Count
Source
1836
778
    {
1837
778
        return detail::transform_error_impl(std::move(*this),
1838
778
                                            std::forward<F>(f));
1839
778
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKcEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorES7_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSD_
Line
Count
Source
1836
2.73k
    {
1837
2.73k
        return detail::transform_error_impl(std::move(*this),
1838
2.73k
                                            std::forward<F>(f));
1839
2.73k
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEE15transform_errorIRFNS0_10scan_errorESG_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSM_
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEE15transform_errorIRFNS0_10scan_errorESB_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSH_
_ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EENS4_9sign_typeEEENS4_9eof_errorEE15transform_errorIRFNS0_10scan_errorESC_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSI_
Line
Count
Source
1836
262
    {
1837
262
        return detail::transform_error_impl(std::move(*this),
1838
262
                                            std::forward<F>(f));
1839
262
    }
_ZNO3scn2v38expectedINSt3__14pairIPKcNS0_4impl9sign_typeEEENS6_9eof_errorEE15transform_errorIRFNS0_10scan_errorES9_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSF_
Line
Count
Source
1836
912
    {
1837
912
        return detail::transform_error_impl(std::move(*this),
1838
912
                                            std::forward<F>(f));
1839
912
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_15take_width_viewINS9_6detail9subrange_8subrangeIS8_SA_EEE8sentinelILb1EEEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESL_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSR_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESC_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSI_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_9eof_errorEE15transform_errorIRFNS2_11parse_errorESC_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSI_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESE_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSK_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS2_11parse_errorEE15transform_errorIZNS2_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlSC_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSK_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9eof_errorEE15transform_errorIRFNS6_11parse_errorES7_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSD_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorES9_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSF_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl11parse_errorEE15transform_errorIZNS6_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS7_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSF_
Unexecuted instantiation: _ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINSt3__117basic_string_viewIwNS9_11char_traitsIwEEEEE8sentinelILb1EEEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESI_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSO_
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorES8_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSE_
Line
Count
Source
1836
268
    {
1837
268
        return detail::transform_error_impl(std::move(*this),
1838
268
                                            std::forward<F>(f));
1839
268
    }
_ZNO3scn2v38expectedIPKwNS0_4impl9eof_errorEE15transform_errorIRFNS0_10scan_errorES5_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSB_
Line
Count
Source
1836
7.78k
    {
1837
7.78k
        return detail::transform_error_impl(std::move(*this),
1838
7.78k
                                            std::forward<F>(f));
1839
7.78k
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_9eof_errorEE15transform_errorIRFNS2_11parse_errorES8_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSE_
Line
Count
Source
1836
758
    {
1837
758
        return detail::transform_error_impl(std::move(*this),
1838
758
                                            std::forward<F>(f));
1839
758
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultINS2_27counted_width_iterator_impl22counted_width_iteratorIPKwS7_EEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESA_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSG_
Line
Count
Source
1836
362
    {
1837
362
        return detail::transform_error_impl(std::move(*this),
1838
362
                                            std::forward<F>(f));
1839
362
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS6_EENS2_11parse_errorEE15transform_errorIZNS2_29map_parse_error_to_scan_errorENS0_10scan_error4codeEPKcEUlS8_E_EEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSG_
Line
Count
Source
1836
326
    {
1837
326
        return detail::transform_error_impl(std::move(*this),
1838
326
                                            std::forward<F>(f));
1839
326
    }
_ZNO3scn2v38expectedIPKwNS0_4impl9eof_errorEE15transform_errorIRFNS4_11parse_errorES5_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSB_
Line
Count
Source
1836
4.90k
    {
1837
4.90k
        return detail::transform_error_impl(std::move(*this),
1838
4.90k
                                            std::forward<F>(f));
1839
4.90k
    }
_ZNO3scn2v38expectedINS0_4impl27parse_integer_prefix_resultIPKwEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorES7_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSD_
Line
Count
Source
1836
2.41k
    {
1837
2.41k
        return detail::transform_error_impl(std::move(*this),
1838
2.41k
                                            std::forward<F>(f));
1839
2.41k
    }
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_6ranges18default_sentinel_tEEENS4_9sign_typeEEENS4_9eof_errorEE15transform_errorIRFNS0_10scan_errorESG_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSM_
Unexecuted instantiation: _ZNO3scn2v38expectedINSt3__14pairINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS0_4impl9sign_typeEEENS8_9eof_errorEE15transform_errorIRFNS0_10scan_errorESB_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSH_
_ZNO3scn2v38expectedINSt3__14pairINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EENS4_9sign_typeEEENS4_9eof_errorEE15transform_errorIRFNS0_10scan_errorESC_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSI_
Line
Count
Source
1836
110
    {
1837
110
        return detail::transform_error_impl(std::move(*this),
1838
110
                                            std::forward<F>(f));
1839
110
    }
_ZNO3scn2v38expectedINSt3__14pairIPKwNS0_4impl9sign_typeEEENS6_9eof_errorEE15transform_errorIRFNS0_10scan_errorES9_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSF_
Line
Count
Source
1836
796
    {
1837
796
        return detail::transform_error_impl(std::move(*this),
1838
796
                                            std::forward<F>(f));
1839
796
    }
_ZNO3scn2v38expectedIPKcNS0_4impl9eof_errorEE15transform_errorIRFNS4_11parse_errorES5_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSB_
Line
Count
Source
1836
2.02k
    {
1837
2.02k
        return detail::transform_error_impl(std::move(*this),
1838
2.02k
                                            std::forward<F>(f));
1839
2.02k
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKcS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESI_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSO_
Line
Count
Source
1836
1.89k
    {
1837
1.89k
        return detail::transform_error_impl(std::move(*this),
1838
1.89k
                                            std::forward<F>(f));
1839
1.89k
    }
_ZNO3scn2v38expectedINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS4_IPKwS6_EENS2_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIS6_S6_EEE8sentinelILb1EEEEENS2_9eof_errorEE15transform_errorIRFNS0_10scan_errorESI_EEEDTclsr6detailE20transform_error_impldefpTclsr3stdE7forwardIT_Efp_EEEOSO_
Line
Count
Source
1836
714
    {
1837
714
        return detail::transform_error_impl(std::move(*this),
1838
714
                                            std::forward<F>(f));
1839
714
    }
1840
    template <typename F>
1841
    constexpr auto transform_error(F&& f)
1842
        const&& -> decltype(detail::transform_error_impl(*this,
1843
                                                         std::forward<F>(f)))
1844
    {
1845
        return detail::transform_error_impl(std::move(*this),
1846
                                            std::forward<F>(f));
1847
    }
1848
1849
private:
1850
    template <typename... Args>
1851
    void emplace_impl(Args&&... args) noexcept(
1852
        std::is_nothrow_constructible_v<T, Args&&...>)
1853
    {
1854
        if (this->has_value()) {
1855
            this->destroy_value();
1856
            this->construct(std::forward<Args>(args)...);
1857
        }
1858
        else {
1859
#if SCN_HAS_EXCEPTIONS
1860
            if constexpr (std::is_nothrow_constructible_v<T, Args&&...>) {
1861
                auto tmp = std::move(error());
1862
                this->destroy_unexpected();
1863
1864
                try {
1865
                    this->construct(std::forward<Args>(args)...);
1866
                }
1867
                catch (...) {
1868
                    this->construct_unexpected(std::move(tmp));
1869
                    throw;
1870
                }
1871
            }
1872
            else {
1873
                this->construct(std::forward<Args>(args)...);
1874
            }
1875
#else
1876
            this->destroy_unexpected();
1877
            this->construct(std::forward<Args>(args)...);
1878
#endif
1879
        }
1880
    }
1881
1882
    template <typename Value>
1883
    void assign_value(Value&& val) noexcept(
1884
        std::is_nothrow_constructible_v<detail::remove_cvref_t<Value>,
1885
                                        Value&&> &&
1886
        std::is_nothrow_assignable_v<T, Value&&>)
1887
    {
1888
        if (has_value()) {
1889
            this->get_value() = std::forward<Value>(val);
1890
            return;
1891
        }
1892
1893
#if SCN_HAS_EXCEPTIONS
1894
        if constexpr (std::is_nothrow_constructible_v<T, Value&&>) {
1895
            this->destroy_unexpected();
1896
            this->construct(std::forward<Value>(val));
1897
        }
1898
        else {
1899
            auto tmp = std::move(this->get_unexpected());
1900
            this->destroy_unexpected();
1901
1902
            try {
1903
                this->construct(std::forward<Value>(val));
1904
            }
1905
            catch (...) {
1906
                this->construct_unexpected(std::move(tmp));
1907
            }
1908
        }
1909
#else
1910
        this->destroy_unexpected();
1911
        this->construct(std::forward<Value>(val));
1912
#endif
1913
    }
1914
1915
    template <typename Unexpected>
1916
    void assign_unexpected(Unexpected&& unex) noexcept(
1917
        std::is_nothrow_constructible_v<E, Unexpected&&> &&
1918
        std::is_nothrow_assignable_v<E, Unexpected&&>)
1919
    {
1920
        if (!has_value()) {
1921
            this->get_unexpected() = std::forward<Unexpected>(unex);
1922
            return;
1923
        }
1924
1925
        this->destroy_value();
1926
        this->construct_unexpected(std::forward<Unexpected>(unex));
1927
    }
1928
};
1929
1930
/////////////////////////////////////////////////////////////////
1931
// <ranges> implementation
1932
/////////////////////////////////////////////////////////////////
1933
1934
// The following is a very minimal <ranges> implementation,
1935
// which is a heavily stripped-down and adapted version of NanoRange:
1936
//   https://github.com/tcbrindle/NanoRange
1937
// NanoRange is provided under the Boost license.
1938
//   Copyright (c) 2018 Tristan Brindle (tcbrindle at gmail dot com)
1939
1940
namespace ranges {
1941
1942
namespace detail {
1943
using namespace scn::detail;
1944
1945
template <typename T>
1946
constexpr auto decay_copy(T&& t) noexcept(
1947
    noexcept(static_cast<std::decay_t<T>>(SCN_FWD(t)))) -> std::decay_t<T>
1948
77.0k
{
1949
77.0k
    return SCN_FWD(t);
1950
77.0k
}
_ZN3scn2v36ranges6detail10decay_copyIPKcEEu7__decayIT_EOS6_
Line
Count
Source
1948
51.4k
{
1949
51.4k
    return SCN_FWD(t);
1950
51.4k
}
_ZN3scn2v36ranges6detail10decay_copyIPKwEEu7__decayIT_EOS6_
Line
Count
Source
1948
21.2k
{
1949
21.2k
    return SCN_FWD(t);
1950
21.2k
}
_ZN3scn2v36ranges6detail10decay_copyImEEu7__decayIT_EOS4_
Line
Count
Source
1948
52
{
1949
52
    return SCN_FWD(t);
1950
52
}
Unexecuted instantiation: _ZN3scn2v36ranges6detail10decay_copyINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEEEEu7__decayIT_EOSD_
_ZN3scn2v36ranges6detail10decay_copyINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS8_EEEEu7__decayIT_EOSA_
Line
Count
Source
1948
3.37k
{
1949
3.37k
    return SCN_FWD(t);
1950
3.37k
}
Unexecuted instantiation: _ZN3scn2v36ranges6detail10decay_copyINS0_6detail17basic_scan_bufferIcE16forward_iteratorEEEu7__decayIT_EOS8_
Unexecuted instantiation: _ZN3scn2v36ranges6detail10decay_copyINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEEEEu7__decayIT_EOSD_
_ZN3scn2v36ranges6detail10decay_copyINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS8_EEEEu7__decayIT_EOSA_
Line
Count
Source
1948
964
{
1949
964
    return SCN_FWD(t);
1950
964
}
Unexecuted instantiation: _ZN3scn2v36ranges6detail10decay_copyINS0_6detail17basic_scan_bufferIwE16forward_iteratorEEEu7__decayIT_EOS8_
1951
1952
template <bool>
1953
struct conditional {
1954
    template <typename T, typename>
1955
    using type = T;
1956
};
1957
1958
template <>
1959
struct conditional<false> {
1960
    template <typename, typename U>
1961
    using type = U;
1962
};
1963
1964
template <bool B, typename T, typename U>
1965
using conditional_t = typename conditional<B>::template type<T, U>;
1966
1967
template <template <class...> class AliasT, typename... Args>
1968
auto exists_helper(long) -> std::false_type;
1969
1970
template <template <class...> class AliasT,
1971
          typename... Args,
1972
          typename = AliasT<Args...>>
1973
auto exists_helper(int) -> std::true_type;
1974
1975
template <template <class...> class AliasT, typename... Args>
1976
inline constexpr bool exists_v =
1977
    decltype(exists_helper<AliasT, Args...>(0))::value;
1978
1979
template <typename, typename...>
1980
auto test_requires_fn(long) -> std::false_type;
1981
1982
template <typename R,
1983
          typename... Args,
1984
          typename = decltype(&R::template requires_<Args...>)>
1985
auto test_requires_fn(int) -> std::true_type;
1986
1987
template <typename R, typename... Args>
1988
inline constexpr bool requires_ =
1989
    decltype(test_requires_fn<R, Args...>(0))::value;
1990
1991
template <bool Expr>
1992
using requires_expr = std::enable_if_t<Expr, int>;
1993
}  // namespace detail
1994
1995
template <typename>
1996
inline constexpr bool enable_borrowed_range = false;
1997
1998
namespace detail {
1999
template <typename T>
2000
inline constexpr bool boolean_testable_impl = std::is_convertible_v<T, bool>;
2001
2002
struct boolean_testable_concept {
2003
    template <typename T>
2004
    auto requires_(T&& t)
2005
        -> requires_expr<boolean_testable_impl<decltype(!std::forward<T>(t))>>;
2006
};
2007
2008
template <typename T>
2009
inline constexpr bool boolean_testable =
2010
    boolean_testable_impl<T> && detail::requires_<boolean_testable_concept, T>;
2011
}  // namespace detail
2012
2013
namespace detail {
2014
struct weakly_equality_comparable_with_concept {
2015
    template <typename T, typename U>
2016
    auto requires_(const std::remove_reference_t<T>& t,
2017
                   const std::remove_reference_t<U>& u)
2018
        -> decltype(requires_expr<boolean_testable<decltype(t == u)>>{},
2019
                    requires_expr<boolean_testable<decltype(t != u)>>{},
2020
                    requires_expr<boolean_testable<decltype(u == t)>>{},
2021
                    requires_expr<boolean_testable<decltype(u != t)>>{});
2022
};
2023
2024
template <typename T, typename U>
2025
inline constexpr bool weakly_equality_comparable_with =
2026
    requires_<weakly_equality_comparable_with_concept, T, U>;
2027
}  // namespace detail
2028
2029
template <typename T>
2030
inline constexpr bool equality_comparable =
2031
    detail::weakly_equality_comparable_with<T, T>;
2032
2033
namespace detail {
2034
struct equality_comparable_with_concept {
2035
    template <typename, typename>
2036
    static auto test(long) -> std::false_type;
2037
2038
    template <typename T, typename U>
2039
    static auto test(int)
2040
        -> std::enable_if_t<equality_comparable<T> && equality_comparable<U> &&
2041
#if 0
2042
            common_reference_with<const std::remove_reference_t<T>&,
2043
                                  const std::remove_reference_t<U>&> &&
2044
            equality_comparable<
2045
                common_reference_t<const std::remove_reference_t<T>&,
2046
                                   const std::remove_reference_t<U>&>> &&
2047
#endif
2048
                                weakly_equality_comparable_with<T, U>,
2049
                            std::true_type>;
2050
};
2051
}  // namespace detail
2052
2053
template <typename T, typename U>
2054
inline constexpr bool equality_comparable_with =
2055
    decltype(detail::equality_comparable_with_concept::test<T, U>(0))::value;
2056
2057
namespace detail {
2058
struct partially_ordered_with_concept {
2059
    template <typename T, typename U>
2060
    auto requires_(const std::remove_reference_t<T>& t,
2061
                   const std::remove_reference_t<U>& u)
2062
        -> decltype(requires_expr<boolean_testable<decltype(t < u)>>{},
2063
                    requires_expr<boolean_testable<decltype(t > u)>>{},
2064
                    requires_expr<boolean_testable<decltype(t <= u)>>{},
2065
                    requires_expr<boolean_testable<decltype(t >= u)>>{},
2066
                    requires_expr<boolean_testable<decltype(u < t)>>{},
2067
                    requires_expr<boolean_testable<decltype(u > t)>>{},
2068
                    requires_expr<boolean_testable<decltype(u <= t)>>{},
2069
                    requires_expr<boolean_testable<decltype(u >= t)>>{});
2070
};
2071
2072
template <typename T, typename U>
2073
inline constexpr bool partially_ordered_with =
2074
    detail::requires_<detail::partially_ordered_with_concept, T, U>;
2075
}  // namespace detail
2076
2077
template <typename T>
2078
inline constexpr bool totally_ordered =
2079
    equality_comparable<T> && detail::partially_ordered_with<T, T>;
2080
2081
namespace detail {
2082
struct totally_ordered_with_concept {
2083
    template <typename, typename>
2084
    static auto test(long) -> std::false_type;
2085
2086
    template <typename T, typename U>
2087
    static auto test(int)
2088
        -> std::enable_if_t<totally_ordered<T> && totally_ordered<U> &&
2089
                                equality_comparable_with<T, U> &&
2090
#if 0
2091
                                totally_ordered<common_reference_t<
2092
                                    const std::remove_reference_t<T>&,
2093
                                    const std::remove_reference_t<U>&>> &&
2094
#endif
2095
                                partially_ordered_with<T, U>,
2096
                            std::true_type>;
2097
};
2098
}  // namespace detail
2099
2100
template <typename T, typename U>
2101
inline constexpr bool totally_ordered_with =
2102
    decltype(detail::totally_ordered_with_concept::test<T, U>(0))::value;
2103
2104
namespace detail {
2105
struct movable_concept {
2106
    template <typename T>
2107
    static auto test(long) -> std::false_type;
2108
2109
    template <typename T>
2110
    static auto test(int) -> std::enable_if_t<
2111
        std::is_object_v<T> && std::is_move_constructible_v<T> &&
2112
            std::is_move_assignable_v<T> && std::is_swappable_v<T>,
2113
        std::true_type>;
2114
};
2115
}  // namespace detail
2116
2117
template <typename T>
2118
inline constexpr bool movable =
2119
    decltype(detail::movable_concept::test<T>(0))::value;
2120
2121
namespace detail {
2122
struct copyable_concept {
2123
    template <typename>
2124
    static auto test(long) -> std::false_type;
2125
2126
    template <typename T>
2127
    static auto test(int)
2128
        -> std::enable_if_t<std::is_copy_constructible_v<T> && movable<T> &&
2129
                                std::is_copy_assignable_v<T>,
2130
                            std::true_type>;
2131
};
2132
}  // namespace detail
2133
2134
template <typename T>
2135
inline constexpr bool copyable =
2136
    decltype(detail::copyable_concept::test<T>(0))::value;
2137
2138
template <typename T>
2139
inline constexpr bool semiregular =
2140
    copyable<T> && std::is_default_constructible_v<T>;
2141
2142
template <typename T>
2143
inline constexpr bool regular = semiregular<T> && equality_comparable<T>;
2144
2145
template <typename>
2146
struct incrementable_traits;
2147
2148
namespace detail {
2149
struct empty {};
2150
2151
template <typename T>
2152
struct with_difference_type {
2153
    using difference_type = T;
2154
};
2155
2156
template <typename, typename = void>
2157
struct incrementable_traits_helper {};
2158
2159
// Workaround for GCC silliness: void* has no difference_type
2160
// FIXME: This is required to stop WeaklyIncrementable<void*> being a hard
2161
// error Can we formulate the concept differently to avoid the need for this
2162
// hack?
2163
template <>
2164
struct incrementable_traits_helper<void*> {};
2165
2166
template <typename T>
2167
struct incrementable_traits_helper<T*>
2168
    : detail::conditional_t<std::is_object_v<T>,
2169
                            with_difference_type<std::ptrdiff_t>,
2170
                            empty> {};
2171
2172
template <class I>
2173
struct incrementable_traits_helper<const I>
2174
    : incrementable_traits<std::decay_t<I>> {};
2175
2176
template <typename, typename = void>
2177
struct has_member_difference_type : std::false_type {};
2178
2179
template <typename T>
2180
struct has_member_difference_type<T, std::void_t<typename T::difference_type>>
2181
    : std::true_type {};
2182
2183
template <typename T>
2184
constexpr bool has_member_difference_type_v =
2185
    has_member_difference_type<T>::value;
2186
2187
template <typename T>
2188
struct incrementable_traits_helper<
2189
    T,
2190
    std::enable_if_t<has_member_difference_type_v<T>>> {
2191
    using difference_type = typename T::difference_type;
2192
};
2193
2194
template <typename T, typename = void>
2195
struct subtraction_result_type {
2196
    using type = void;
2197
};
2198
template <typename T>
2199
struct subtraction_result_type<
2200
    T,
2201
    std::void_t<decltype(std::declval<const T&>() -
2202
                         std::declval<const T&>())>> {
2203
    using type = decltype(std::declval<const T&>() - std::declval<const T&>());
2204
};
2205
2206
template <typename T>
2207
inline constexpr bool enable_incrtraits_subtractable =
2208
    !std::is_pointer_v<T> && !has_member_difference_type_v<T> &&
2209
    std::is_integral_v<typename subtraction_result_type<T>::type>;
2210
2211
template <typename T>
2212
struct incrementable_traits_helper<
2213
    T,
2214
    std::enable_if_t<enable_incrtraits_subtractable<T>>>
2215
    : with_difference_type<
2216
          std::make_signed_t<typename subtraction_result_type<T>::type>> {};
2217
}  // namespace detail
2218
2219
template <typename T>
2220
struct incrementable_traits : detail::incrementable_traits_helper<T> {};
2221
2222
template <typename T>
2223
using iter_difference_t = typename incrementable_traits<T>::difference_type;
2224
2225
template <typename>
2226
struct readable_traits;
2227
2228
namespace detail {
2229
template <typename T>
2230
struct with_value_type {
2231
    using value_type = T;
2232
};
2233
2234
template <typename, typename = void>
2235
struct readable_traits_helper {};
2236
2237
template <typename T>
2238
struct readable_traits_helper<T*>
2239
    : detail::conditional_t<std::is_object_v<T>,
2240
                            with_value_type<std::remove_cv_t<T>>,
2241
                            empty> {};
2242
2243
template <typename I>
2244
struct readable_traits_helper<I, std::enable_if_t<std::is_array_v<I>>>
2245
    : readable_traits<std::decay_t<I>> {};
2246
2247
template <typename I>
2248
struct readable_traits_helper<const I, std::enable_if_t<!std::is_array_v<I>>>
2249
    : readable_traits<std::decay_t<I>> {};
2250
2251
template <typename T, typename V = typename T::value_type>
2252
struct member_value_type
2253
    : detail::conditional_t<std::is_object_v<V>, with_value_type<V>, empty> {};
2254
2255
template <typename T, typename E = typename T::element_type>
2256
struct member_element_type
2257
    : detail::conditional_t<std::is_object_v<E>,
2258
                            with_value_type<std::remove_cv_t<E>>,
2259
                            empty> {};
2260
2261
template <typename T>
2262
using member_value_type_t = typename T::value_type;
2263
2264
template <typename T>
2265
constexpr bool has_member_value_type_v = exists_v<member_value_type_t, T>;
2266
2267
template <typename T>
2268
using member_element_type_t = typename T::element_type;
2269
2270
template <typename T>
2271
constexpr bool has_member_element_type_v = exists_v<member_element_type_t, T>;
2272
2273
template <typename T>
2274
struct readable_traits_helper<T,
2275
                              std::enable_if_t<has_member_value_type_v<T> &&
2276
                                               !has_member_element_type_v<T>>>
2277
    : member_value_type<T> {};
2278
2279
template <typename T>
2280
struct readable_traits_helper<T,
2281
                              std::enable_if_t<has_member_element_type_v<T> &&
2282
                                               !has_member_value_type_v<T>>>
2283
    : member_element_type<T> {};
2284
2285
// A type which has both value_type and element_type members must specialise
2286
// readable_traits to tell us which one to prefer -- see
2287
// https://github.com/ericniebler/stl2/issues/562
2288
template <typename T>
2289
struct readable_traits_helper<T,
2290
                              std::enable_if_t<has_member_element_type_v<T> &&
2291
                                               has_member_value_type_v<T>>> {};
2292
}  // namespace detail
2293
2294
template <typename T>
2295
struct readable_traits : detail::readable_traits_helper<T> {};
2296
2297
template <typename T>
2298
using iter_value_t = typename readable_traits<T>::value_type;
2299
2300
namespace detail {
2301
template <typename T>
2302
using with_reference = T&;
2303
2304
struct can_reference_concept {
2305
    template <typename T>
2306
    auto requires_() -> with_reference<T>;
2307
};
2308
2309
template <typename T>
2310
inline constexpr bool can_reference =
2311
    detail::requires_<can_reference_concept, T>;
2312
2313
struct dereferencable_concept {
2314
    template <typename T>
2315
    auto requires_(T& t)
2316
        -> decltype(requires_expr<can_reference<decltype(*t)>>{});
2317
};
2318
2319
template <typename T>
2320
inline constexpr bool dereferenceable = requires_<dereferencable_concept, T>;
2321
2322
// GCC and Clang allow dereferencing void* as an extension.
2323
// Let's kill that off now.
2324
2325
template <>
2326
inline constexpr bool dereferenceable<void*> = false;
2327
}  // namespace detail
2328
2329
using std::bidirectional_iterator_tag;
2330
using std::forward_iterator_tag;
2331
using std::input_iterator_tag;
2332
using std::output_iterator_tag;
2333
using std::random_access_iterator_tag;
2334
2335
#if SCN_STD >= SCN_STD_20 && defined(__cpp_lib_ranges) && \
2336
    __cpp_lib_ranges >= 201911L
2337
using std::contiguous_iterator_tag;
2338
#else
2339
struct contiguous_iterator_tag : random_access_iterator_tag {};
2340
#endif
2341
2342
template <typename T>
2343
struct iterator_category;
2344
2345
namespace detail {
2346
template <typename T, typename = void>
2347
struct iterator_category_ {};
2348
template <typename T>
2349
struct iterator_category_<T*>
2350
    : std::enable_if<std::is_object_v<T>, contiguous_iterator_tag> {};
2351
template <typename T>
2352
struct iterator_category_<const T> : iterator_category<T> {};
2353
template <typename T>
2354
struct iterator_category_<T, std::void_t<typename T::iterator_category>> {
2355
    using type = typename T::iterator_category;
2356
};
2357
}  // namespace detail
2358
2359
template <typename T>
2360
struct iterator_category : detail::iterator_category_<T> {};
2361
template <typename T>
2362
using iterator_category_t = typename iterator_category<T>::type;
2363
2364
namespace detail {
2365
2366
template <typename T, typename = void>
2367
struct legacy_iterator_category : iterator_category<T> {};
2368
2369
template <typename T>
2370
struct legacy_iterator_category<
2371
    T,
2372
    std::enable_if_t<
2373
        std::is_same_v<iterator_category_t<T>, contiguous_iterator_tag>>> {
2374
    using type = random_access_iterator_tag;
2375
};
2376
2377
template <typename T>
2378
using legacy_iterator_category_t = typename legacy_iterator_category<T>::type;
2379
2380
}  // namespace detail
2381
2382
template <typename T>
2383
using iter_reference_t =
2384
    std::enable_if_t<detail::dereferenceable<T>, decltype(*std::declval<T&>())>;
2385
2386
namespace detail {
2387
2388
struct readable_concept {
2389
    template <typename In>
2390
    auto requires_() -> decltype(std::declval<iter_value_t<In>>(),
2391
                                 std::declval<iter_reference_t<In>>());
2392
    // std::declval<iter_rvalue_reference_t<In>>());
2393
2394
    template <typename>
2395
    static auto test(long) -> std::false_type;
2396
2397
    template <typename In>
2398
    static auto test(int)
2399
        -> std::enable_if_t<detail::requires_<readable_concept, In>,
2400
#if 0
2401
            common_reference_with<iter_reference_t<In>&&, iter_value_t<In>&> &&
2402
            common_reference_with<iter_reference_t<In>&&,
2403
                                  iter_rvalue_reference_t<In>&&> &&
2404
            common_reference_with<iter_rvalue_reference_t<In>&&,
2405
                                  const iter_value_t<In>&>,
2406
#endif
2407
                            std::true_type>;
2408
};
2409
2410
}  // namespace detail
2411
2412
template <typename In>
2413
inline constexpr bool readable =
2414
    decltype(detail::readable_concept::test<In>(0))::value;
2415
2416
namespace detail {
2417
2418
struct writable_concept {
2419
    template <typename Out, typename T>
2420
    auto requires_(Out&& o, T&& t)
2421
        -> decltype(*o = std::forward<T>(t),
2422
                    *std::forward<Out>(o) = std::forward<T>(t),
2423
                    const_cast<const iter_reference_t<Out>&&>(*o) =
2424
                        std::forward<T>(t),
2425
                    const_cast<const iter_reference_t<Out>&&>(
2426
                        *std::forward<Out>(o)) = std::forward<T>(t));
2427
};
2428
2429
}  // namespace detail
2430
2431
template <typename Out, typename T>
2432
inline constexpr bool writable =
2433
    detail::requires_<detail::writable_concept, Out, T>;
2434
2435
namespace detail {
2436
2437
template <typename T>
2438
inline constexpr bool is_integer_like = std::is_integral_v<T>;
2439
2440
template <typename T>
2441
inline constexpr bool is_signed_integer_like =
2442
    std::is_integral_v<T> && std::is_signed_v<T>;
2443
2444
struct weakly_incrementable_concept {
2445
    template <typename I>
2446
    auto requires_(I i)
2447
        -> decltype(std::declval<iter_difference_t<I>>(),
2448
                    requires_expr<
2449
                        is_signed_integer_like<iter_difference_t<I>>>{},
2450
                    requires_expr<std::is_same_v<decltype(++i), I&>>{},
2451
                    i++);
2452
};
2453
2454
}  // namespace detail
2455
2456
template <typename I>
2457
inline constexpr bool weakly_incrementable =
2458
    std::is_default_constructible_v<I> && movable<I> &&
2459
    detail::requires_<detail::weakly_incrementable_concept, I>;
2460
2461
namespace detail {
2462
2463
struct incrementable_concept {
2464
    template <typename I>
2465
    auto requires_(I i)
2466
        -> decltype(requires_expr<std::is_same_v<decltype(i++), I>>{});
2467
};
2468
2469
}  // namespace detail
2470
2471
template <typename I>
2472
inline constexpr bool incrementable =
2473
    regular<I> && weakly_incrementable<I> &&
2474
    detail::requires_<detail::incrementable_concept, I>;
2475
2476
namespace detail {
2477
2478
struct input_or_output_iterator_concept {
2479
    template <typename I>
2480
    auto requires_(I i)
2481
        -> decltype(requires_expr<can_reference<decltype(*i)>>{});
2482
};
2483
2484
}  // namespace detail
2485
2486
template <typename I>
2487
inline constexpr bool input_or_output_iterator =
2488
    detail::requires_<detail::input_or_output_iterator_concept, I> &&
2489
    weakly_incrementable<I>;
2490
2491
template <typename S, typename I>
2492
inline constexpr bool sentinel_for =
2493
    semiregular<S> && input_or_output_iterator<I> &&
2494
    detail::weakly_equality_comparable_with<S, I>;
2495
2496
template <typename S, typename I>
2497
inline constexpr bool disable_sized_sentinel = false;
2498
2499
namespace detail {
2500
2501
struct sized_sentinel_for_concept {
2502
    template <typename S, typename I>
2503
    auto requires_(const S& s, const I& i)
2504
        -> decltype(requires_expr<std::is_same_v<decltype(s - i),
2505
                                                 iter_difference_t<I>>>{},
2506
                    requires_expr<std::is_same_v<decltype(i - s),
2507
                                                 iter_difference_t<I>>>{});
2508
};
2509
2510
}  // namespace detail
2511
2512
template <typename S, typename I>
2513
inline constexpr bool sized_sentinel_for =
2514
    sentinel_for<S, I> &&
2515
    !disable_sized_sentinel<std::remove_cv_t<S>, std::remove_cv_t<I>> &&
2516
    detail::requires_<detail::sized_sentinel_for_concept, S, I>;
2517
2518
// This is a hack, but I'm fed up with my tests breaking because GCC
2519
// has a silly extension
2520
template <typename S>
2521
inline constexpr bool sized_sentinel_for<S, void*> = false;
2522
2523
template <typename I>
2524
inline constexpr bool sized_sentinel_for<void*, I> = false;
2525
2526
template <>
2527
inline constexpr bool sized_sentinel_for<void*, void*> = false;
2528
2529
namespace detail {
2530
2531
// FIXME: Use ITER_CONCEPT, not iterator_category_t
2532
struct input_iterator_concept {
2533
    template <typename I>
2534
    auto requires_() -> iterator_category_t<I>;
2535
2536
    template <typename>
2537
    static auto test(long) -> std::false_type;
2538
2539
    template <typename I>
2540
    static auto test(int) -> std::enable_if_t<
2541
        input_or_output_iterator<I> && readable<I> &&
2542
            detail::requires_<input_iterator_concept, I> &&
2543
            std::is_base_of_v<input_iterator_tag, iterator_category_t<I>>,
2544
        std::true_type>;
2545
};
2546
2547
}  // namespace detail
2548
2549
template <typename I>
2550
inline constexpr bool input_iterator =
2551
    decltype(detail::input_iterator_concept::test<I>(0))::value;
2552
2553
namespace detail {
2554
2555
struct output_iterator_concept {
2556
    template <typename I, typename T>
2557
    auto requires_(I i, T&& t) -> decltype(*i++ = std::forward<T>(t));
2558
};
2559
2560
}  // namespace detail
2561
2562
template <typename I, typename T>
2563
inline constexpr bool output_iterator =
2564
    input_or_output_iterator<I> && writable<I, T> &&
2565
    detail::requires_<detail::output_iterator_concept, I, T>;
2566
2567
namespace detail {
2568
2569
struct forward_iterator_concept {
2570
    template <typename>
2571
    static auto test(long) -> std::false_type;
2572
2573
    template <typename I>
2574
    static auto test(int) -> std::enable_if_t<
2575
        input_iterator<I> &&
2576
            std::is_base_of_v<forward_iterator_tag, iterator_category_t<I>> &&
2577
            incrementable<I> && sentinel_for<I, I>,
2578
        std::true_type>;
2579
};
2580
2581
}  // namespace detail
2582
2583
template <typename I>
2584
inline constexpr bool forward_iterator =
2585
    decltype(detail::forward_iterator_concept::test<I>(0))::value;
2586
2587
namespace detail {
2588
2589
struct bidirectional_iterator_concept {
2590
    template <typename I>
2591
    auto requires_(I i)
2592
        -> decltype(requires_expr<std::is_same_v<decltype(--i), I&>>{},
2593
                    requires_expr<std::is_same_v<decltype(i--), I>>{});
2594
2595
    template <typename>
2596
    static auto test(long) -> std::false_type;
2597
2598
    template <typename I>
2599
    static auto test(int) -> std::enable_if_t<
2600
        forward_iterator<I> &&
2601
            std::is_base_of_v<bidirectional_iterator_tag,
2602
                              iterator_category_t<I>> &&
2603
            detail::requires_<bidirectional_iterator_concept, I>,
2604
        std::true_type>;
2605
};
2606
2607
}  // namespace detail
2608
2609
template <typename I>
2610
inline constexpr bool bidirectional_iterator =
2611
    decltype(detail::bidirectional_iterator_concept::test<I>(0))::value;
2612
2613
namespace detail {
2614
2615
struct random_access_iterator_concept {
2616
    template <typename>
2617
    static auto test(long) -> std::false_type;
2618
2619
    template <typename I>
2620
    static auto test(int) -> std::enable_if_t<
2621
        bidirectional_iterator<I> &&
2622
            std::is_base_of_v<random_access_iterator_tag,
2623
                              iterator_category_t<I>> &&
2624
            totally_ordered<I> && sized_sentinel_for<I, I> &&
2625
            detail::requires_<random_access_iterator_concept, I>,
2626
        std::true_type>;
2627
2628
    template <typename I>
2629
    auto requires_(I i, const I j, const iter_difference_t<I> n)
2630
        -> decltype(requires_expr<std::is_same_v<decltype(i += n), I&>>{},
2631
                    requires_expr<std::is_same_v<decltype(j + n), I>>{},
2632
#ifndef _MSC_VER
2633
                    requires_expr<std::is_same_v<decltype(n + j),
2634
                                                 I>>{},  // FIXME: MSVC doesn't
2635
                                                         // like this when I =
2636
                                                         // int*
2637
#endif
2638
                    requires_expr<std::is_same_v<decltype(i -= n), I&>>{},
2639
                    requires_expr<std::is_same_v<decltype(j - n), I>>{},
2640
                    requires_expr<
2641
                        std::is_same_v<decltype(j[n]), iter_reference_t<I>>>{});
2642
};
2643
2644
}  // namespace detail
2645
2646
template <typename I>
2647
inline constexpr bool random_access_iterator =
2648
    decltype(detail::random_access_iterator_concept::test<I>(0))::value;
2649
2650
namespace detail {
2651
2652
struct contiguous_iterator_concept {
2653
    template <typename>
2654
    static auto test(long) -> std::false_type;
2655
2656
    template <typename I>
2657
    static auto test(int) -> std::enable_if_t<
2658
        random_access_iterator<I> &&
2659
            /*std::is_base_of_v<contiguous_iterator_tag,
2660
                              iterator_category_t<I>> &&*/
2661
            detail::can_make_address_from_iterator<I> &&
2662
            std::is_lvalue_reference_v<iter_reference_t<I>> &&
2663
            std::is_same_v<iter_value_t<I>,
2664
                           remove_cvref_t<iter_reference_t<I>>>,
2665
        std::true_type>;
2666
};
2667
2668
}  // namespace detail
2669
2670
template <typename I>
2671
inline constexpr bool contiguous_iterator =
2672
    decltype(detail::contiguous_iterator_concept::test<I>(0))::value;
2673
2674
namespace detail::begin_ {
2675
2676
template <typename T>
2677
void begin(T&) = delete;
2678
template <typename T>
2679
void begin(const T&) = delete;
2680
2681
struct fn {
2682
private:
2683
    template <typename T,
2684
              std::enable_if_t<!std::is_lvalue_reference_v<T> &&
2685
                               !enable_borrowed_range<std::remove_cv_t<T>>>* =
2686
                  nullptr>
2687
    static constexpr void impl(T&&, priority_tag<3>) = delete;
2688
2689
    template <typename T,
2690
              std::enable_if_t<std::is_array_v<remove_cvref_t<T>>>* = nullptr>
2691
    static constexpr auto impl(T&& t, priority_tag<2>) noexcept
2692
        -> decltype(t + 0)
2693
    {
2694
        static_assert(ranges::input_or_output_iterator<decltype(t + 0)>);
2695
        return t + 0;
2696
    }
2697
2698
    template <typename T>
2699
    static constexpr auto impl(T&& t, priority_tag<1>) noexcept(
2700
        noexcept(decay_copy(SCN_FWD(t).begin())))
2701
        -> std::enable_if_t<
2702
            input_or_output_iterator<decltype(decay_copy(SCN_FWD(t).begin()))>,
2703
            decltype(decay_copy(SCN_FWD(t).begin()))>
2704
70.4k
    {
2705
70.4k
        return decay_copy(t.begin());
2706
70.4k
    }
std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<std::__1::basic_string_view<char, std::__1::char_traits<char> >&>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2704
3.04k
    {
2705
3.04k
        return decay_copy(t.begin());
2706
3.04k
    }
std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2704
1.48k
    {
2705
1.48k
        return decay_copy(t.begin());
2706
1.48k
    }
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> const&>(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> const&, scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> const&>(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> const&, scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&, scn::v3::detail::priority_tag<1ul>)
std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2704
1.55k
    {
2705
1.55k
        return decay_copy(t.begin());
2706
1.55k
    }
std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>&>(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2704
45.3k
    {
2705
45.3k
        return decay_copy(t.begin());
2706
45.3k
    }
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&, scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, scn::v3::detail::priority_tag<1ul>)
std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2704
258
    {
2705
258
        return decay_copy(t.begin());
2706
258
    }
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&, scn::v3::detail::priority_tag<1ul>)
std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2704
430
    {
2705
430
        return decay_copy(t.begin());
2706
430
    }
std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>&>(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2704
18.2k
    {
2705
18.2k
        return decay_copy(t.begin());
2706
18.2k
    }
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >&, scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>&, scn::v3::detail::priority_tag<1ul>)
std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >&>(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2704
104
    {
2705
104
        return decay_copy(t.begin());
2706
104
    }
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>&&, scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: std::__1::enable_if<input_or_output_iterator<decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).begin)()))>::type scn::v3::ranges::detail::begin_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>&&, scn::v3::detail::priority_tag<1ul>)
2707
2708
    template <typename T>
2709
    static constexpr auto impl(T&& t, priority_tag<0>) noexcept(
2710
        noexcept(decay_copy(begin(SCN_FWD(t)))))
2711
        -> std::enable_if_t<
2712
            input_or_output_iterator<decltype(decay_copy(begin(SCN_FWD(t))))>,
2713
            decltype(decay_copy(begin(SCN_FWD(t))))>
2714
    {
2715
        return decay_copy(begin(SCN_FWD(t)));
2716
    }
2717
2718
public:
2719
    template <typename T>
2720
    constexpr auto operator()(T&& t) const
2721
        noexcept(noexcept(fn::impl(SCN_FWD(t), priority_tag<3>{})))
2722
            -> decltype(fn::impl(SCN_FWD(t), priority_tag<3>{}))
2723
70.4k
    {
2724
70.4k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
70.4k
    }
_ZNK3scn2v36ranges6detail6begin_2fnclIRNSt3__117basic_string_viewIcNS6_11char_traitsIcEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2723
3.04k
    {
2724
3.04k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
3.04k
    }
_ZNK3scn2v36ranges6detail6begin_2fnclIRNSt3__117basic_string_viewIwNS6_11char_traitsIwEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2723
1.48k
    {
2724
1.48k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
1.48k
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclIRKNS2_9subrange_8subrangeIPKcS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclIRKNS2_9subrange_8subrangeIPKwS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEESG_EEEEDTclsr2fnE4implscDtfp_Efp_tlNSB_12priority_tagILm3EEEEEEOT_
_ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcSC_EESD_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2723
1.55k
    {
2724
1.55k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
1.55k
    }
_ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeIPKcS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2723
45.3k
    {
2724
45.3k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
45.3k
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEENS8_15take_width_viewINS7_ISE_SF_EEE8sentinelILb1EEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNSB_12priority_tagILm3EEEEEEOT_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS8_12priority_tagILm3EEEEEEOT_
_ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcSC_EENS8_15take_width_viewINS7_ISC_SC_EEE8sentinelILb1EEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2723
258
    {
2724
258
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
258
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEESG_EEEEDTclsr2fnE4implscDtfp_Efp_tlNSB_12priority_tagILm3EEEEEEOT_
_ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwSC_EESD_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2723
430
    {
2724
430
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
430
    }
_ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeIPKwS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2723
18.2k
    {
2724
18.2k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
18.2k
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEENS8_15take_width_viewINS7_ISE_SF_EEE8sentinelILb1EEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNSB_12priority_tagILm3EEEEEEOT_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS8_12priority_tagILm3EEEEEEOT_
_ZNK3scn2v36ranges6detail6begin_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwSC_EENS8_15take_width_viewINS7_ISC_SC_EEE8sentinelILb1EEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2723
104
    {
2724
104
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2725
104
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclINS2_9subrange_8subrangeIPKcS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6begin_2fnclINS2_9subrange_8subrangeIPKwS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
2726
};
2727
2728
}  // namespace detail::begin_
2729
2730
inline constexpr auto begin = detail::begin_::fn{};
2731
2732
namespace detail::end_ {
2733
2734
template <typename T>
2735
void end(T&) = delete;
2736
template <typename T>
2737
void end(const T&) = delete;
2738
2739
struct fn {
2740
private:
2741
    template <typename T,
2742
              std::enable_if_t<!std::is_lvalue_reference_v<T> &&
2743
                               !enable_borrowed_range<std::remove_cv_t<T>>>* =
2744
                  nullptr>
2745
    static constexpr void impl(T&&, priority_tag<3>) = delete;
2746
2747
    template <typename T,
2748
              std::enable_if_t<std::is_array_v<remove_cvref_t<T>>>* = nullptr>
2749
    static constexpr auto impl(T&& t, priority_tag<2>) noexcept
2750
        -> decltype(t + std::extent_v<remove_cvref_t<T>>)
2751
    {
2752
        return t + std::extent_v<remove_cvref_t<T>>;
2753
    }
2754
2755
    template <typename T,
2756
              typename S = decltype(decay_copy(SCN_DECLVAL(T).end())),
2757
              typename I = decltype(::scn::ranges::begin(SCN_DECLVAL(T)))>
2758
    static constexpr auto impl(T&& t, priority_tag<1>) noexcept(
2759
        noexcept(decay_copy(SCN_FWD(t).end())))
2760
        -> std::enable_if_t<sentinel_for<S, I>,
2761
                            decltype(decay_copy(SCN_FWD(t).end()))>
2762
6.51k
    {
2763
6.51k
        return decay_copy(SCN_FWD(t).end());
2764
6.51k
    }
std::__1::enable_if<sentinel_for<char const*, char const*>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).end)()))>::type scn::v3::ranges::detail::end_::fn::impl<std::__1::basic_string_view<char, std::__1::char_traits<char> >&, char const*, char const*>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2762
3.04k
    {
2763
3.04k
        return decay_copy(SCN_FWD(t).end());
2764
3.04k
    }
std::__1::enable_if<sentinel_for<wchar_t const*, wchar_t const*>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).end)()))>::type scn::v3::ranges::detail::end_::fn::impl<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, wchar_t const*, wchar_t const*>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2762
1.48k
    {
2763
1.48k
        return decay_copy(SCN_FWD(t).end());
2764
1.48k
    }
Unexecuted instantiation: std::__1::enable_if<sentinel_for<char const*, char const*>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).end)()))>::type scn::v3::ranges::detail::end_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> const&, char const*, char const*>(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> const&, scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: std::__1::enable_if<sentinel_for<wchar_t const*, wchar_t const*>, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).end)()))>::type scn::v3::ranges::detail::end_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> const&, wchar_t const*, wchar_t const*>(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> const&, scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: std::__1::enable_if<sentinel_for<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).end)()))>::type scn::v3::ranges::detail::end_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&, scn::v3::detail::priority_tag<1ul>)
std::__1::enable_if<sentinel_for<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).end)()))>::type scn::v3::ranges::detail::end_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >&, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2762
1.55k
    {
2763
1.55k
        return decay_copy(SCN_FWD(t).end());
2764
1.55k
    }
Unexecuted instantiation: std::__1::enable_if<sentinel_for<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).end)()))>::type scn::v3::ranges::detail::end_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >&, scn::v3::detail::priority_tag<1ul>)
std::__1::enable_if<sentinel_for<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, decltype (decay_copy(((static_cast<decltype ({parm#1})>({parm#1})).end)()))>::type scn::v3::ranges::detail::end_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >&, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >(scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2762
430
    {
2763
430
        return decay_copy(SCN_FWD(t).end());
2764
430
    }
2765
2766
    template <typename T,
2767
              typename S = decltype(decay_copy(end(SCN_DECLVAL(T)))),
2768
              typename I = decltype(::scn::ranges::begin(SCN_DECLVAL(T)))>
2769
    static constexpr auto impl(T&& t, priority_tag<0>) noexcept(noexcept(
2770
        decay_copy(end(SCN_FWD(t))))) -> std::enable_if_t<sentinel_for<S, I>, S>
2771
    {
2772
        return decay_copy(end(SCN_FWD(t)));
2773
    }
2774
2775
public:
2776
    template <typename T>
2777
    constexpr auto operator()(T&& t) const
2778
        noexcept(noexcept(fn::impl(SCN_FWD(t), priority_tag<3>{})))
2779
            -> decltype(fn::impl(SCN_FWD(t), priority_tag<3>{}))
2780
6.51k
    {
2781
6.51k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2782
6.51k
    }
_ZNK3scn2v36ranges6detail4end_2fnclIRNSt3__117basic_string_viewIcNS6_11char_traitsIcEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2780
3.04k
    {
2781
3.04k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2782
3.04k
    }
_ZNK3scn2v36ranges6detail4end_2fnclIRNSt3__117basic_string_viewIwNS6_11char_traitsIwEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2780
1.48k
    {
2781
1.48k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2782
1.48k
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail4end_2fnclIRKNS2_9subrange_8subrangeIPKcS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail4end_2fnclIRKNS2_9subrange_8subrangeIPKwS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail4end_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEESG_EEEEDTclsr2fnE4implscDtfp_Efp_tlNSB_12priority_tagILm3EEEEEEOT_
_ZNK3scn2v36ranges6detail4end_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcSC_EESD_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2780
1.55k
    {
2781
1.55k
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2782
1.55k
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail4end_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEESG_EEEEDTclsr2fnE4implscDtfp_Efp_tlNSB_12priority_tagILm3EEEEEEOT_
_ZNK3scn2v36ranges6detail4end_2fnclIRNS2_9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwSC_EESD_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm3EEEEEEOT_
Line
Count
Source
2780
430
    {
2781
430
        return fn::impl(SCN_FWD(t), priority_tag<3>{});
2782
430
    }
2783
};
2784
2785
}  // namespace detail::end_
2786
2787
inline constexpr auto end = detail::end_::fn{};
2788
2789
namespace detail {
2790
struct range_concept {
2791
    template <typename T>
2792
    auto requires_(T& t) -> decltype(ranges::begin(t), ranges::end(t));
2793
};
2794
}  // namespace detail
2795
2796
template <typename T>
2797
inline constexpr bool range = detail::requires_<detail::range_concept, T>;
2798
2799
template <typename T>
2800
using iterator_t = decltype(ranges::begin(std::declval<T&>()));
2801
2802
template <typename R>
2803
using sentinel_t =
2804
    std::enable_if_t<range<R>, decltype(ranges::end(std::declval<R&>()))>;
2805
2806
template <typename R>
2807
using range_difference_t =
2808
    std::enable_if_t<range<R>, iter_difference_t<iterator_t<R>>>;
2809
2810
template <typename R>
2811
using range_value_t = std::enable_if_t<range<R>, iter_value_t<iterator_t<R>>>;
2812
2813
template <typename R>
2814
using range_reference_t =
2815
    std::enable_if_t<range<R>, iter_reference_t<iterator_t<R>>>;
2816
2817
namespace detail {
2818
template <typename, typename = void>
2819
inline constexpr bool is_object_pointer_v = false;
2820
template <typename P>
2821
inline constexpr bool
2822
    is_object_pointer_v<P,
2823
                        std::enable_if_t<std::is_pointer_v<P> &&
2824
                                         std::is_object_v<iter_value_t<P>>>> =
2825
        true;
2826
2827
namespace data_ {
2828
2829
struct fn {
2830
private:
2831
    template <typename T,
2832
              typename D = decltype(decay_copy(SCN_DECLVAL(T&).data()))>
2833
    static constexpr auto impl(T& t, priority_tag<1>) noexcept(noexcept(
2834
        decay_copy(t.data()))) -> std::enable_if_t<is_object_pointer_v<D>, D>
2835
47.7k
    {
2836
47.7k
        return t.data();
2837
47.7k
    }
std::__1::enable_if<is_object_pointer_v<char const*>, char const*>::type scn::v3::ranges::detail::data_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char const*>(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2835
30.5k
    {
2836
30.5k
        return t.data();
2837
30.5k
    }
std::__1::enable_if<is_object_pointer_v<wchar_t const*>, wchar_t const*>::type scn::v3::ranges::detail::data_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t const*>(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2835
10.7k
    {
2836
10.7k
        return t.data();
2837
10.7k
    }
std::__1::enable_if<is_object_pointer_v<char const*>, char const*>::type scn::v3::ranges::detail::data_::fn::impl<std::__1::basic_string_view<char, std::__1::char_traits<char> >, char const*>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&, scn::v3::detail::priority_tag<1ul>)
Line
Count
Source
2835
6.43k
    {
2836
6.43k
        return t.data();
2837
6.43k
    }
2838
2839
    template <typename T>
2840
    static constexpr auto impl(T&& t, priority_tag<0>) noexcept(
2841
        noexcept(scn::ranges::begin(SCN_FWD(t))))
2842
        -> std::enable_if_t<
2843
            is_object_pointer_v<decltype(scn::ranges::begin(SCN_FWD(t)))>,
2844
            decltype(scn::ranges::begin(SCN_FWD(t)))>
2845
0
    {
2846
0
        return scn::ranges::begin(SCN_FWD(t));
2847
0
    }
Unexecuted instantiation: std::__1::enable_if<is_object_pointer_v<decltype (scn::v3::ranges::begin(static_cast<decltype ({parm#1})>({parm#1})))>, decltype (scn::v3::ranges::begin(static_cast<decltype ({parm#1})>({parm#1})))>::type scn::v3::ranges::detail::data_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>&&, scn::v3::detail::priority_tag<0ul>)
Unexecuted instantiation: std::__1::enable_if<is_object_pointer_v<decltype (scn::v3::ranges::begin(static_cast<decltype ({parm#1})>({parm#1})))>, decltype (scn::v3::ranges::begin(static_cast<decltype ({parm#1})>({parm#1})))>::type scn::v3::ranges::detail::data_::fn::impl<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>&&, scn::v3::detail::priority_tag<0ul>)
2848
2849
public:
2850
    template <typename T>
2851
    constexpr auto operator()(T&& t) const
2852
        noexcept(noexcept(fn::impl(SCN_FWD(t), priority_tag<1>{})))
2853
            -> decltype(fn::impl(SCN_FWD(t), priority_tag<1>{}))
2854
47.7k
    {
2855
47.7k
        return fn::impl(SCN_FWD(t), priority_tag<1>{});
2856
47.7k
    }
_ZNK3scn2v36ranges6detail5data_2fnclIRNS2_9subrange_8subrangeIPKcS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm1EEEEEEOT_
Line
Count
Source
2854
30.5k
    {
2855
30.5k
        return fn::impl(SCN_FWD(t), priority_tag<1>{});
2856
30.5k
    }
_ZNK3scn2v36ranges6detail5data_2fnclIRNS2_9subrange_8subrangeIPKwS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm1EEEEEEOT_
Line
Count
Source
2854
10.7k
    {
2855
10.7k
        return fn::impl(SCN_FWD(t), priority_tag<1>{});
2856
10.7k
    }
_ZNK3scn2v36ranges6detail5data_2fnclIRNSt3__117basic_string_viewIcNS6_11char_traitsIcEEEEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm1EEEEEEOT_
Line
Count
Source
2854
6.43k
    {
2855
6.43k
        return fn::impl(SCN_FWD(t), priority_tag<1>{});
2856
6.43k
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail5data_2fnclINS2_9subrange_8subrangeIPKcS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm1EEEEEEOT_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail5data_2fnclINS2_9subrange_8subrangeIPKwS9_EEEEDTclsr2fnE4implscDtfp_Efp_tlNS0_6detail12priority_tagILm1EEEEEEOT_
2857
};
2858
2859
}  // namespace data_
2860
}  // namespace detail
2861
2862
inline constexpr auto data = detail::data_::fn{};
2863
2864
template <typename T>
2865
inline constexpr bool disable_sized_range = false;
2866
2867
namespace detail::size_ {
2868
2869
template <typename T>
2870
void size(T&&) = delete;
2871
template <typename T>
2872
void size(T&) = delete;
2873
2874
struct fn {
2875
private:
2876
    template <typename T, std::size_t N>
2877
    static constexpr std::size_t impl(const T (&&)[N], priority_tag<3>) noexcept
2878
    {
2879
        return N;
2880
    }
2881
2882
    template <typename T, std::size_t N>
2883
    static constexpr std::size_t impl(const T (&)[N], priority_tag<3>) noexcept
2884
    {
2885
        return N;
2886
    }
2887
2888
    template <typename T,
2889
              typename I = decltype(decay_copy(std::declval<T>().size()))>
2890
    static constexpr auto impl(T&& t, priority_tag<2>) noexcept(
2891
        noexcept(decay_copy(SCN_FWD(t).size())))
2892
        -> std::enable_if_t<std::is_integral_v<I> &&
2893
                                !disable_sized_range<remove_cvref_t<T>>,
2894
                            I>
2895
52
    {
2896
52
        return decay_copy(SCN_FWD(t).size());
2897
52
    }
Unexecuted instantiation: _ZN3scn2v36ranges6detail5size_2fn4implIRNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEEmEENS6_9enable_ifIXaasr3stdE13is_integral_vIT0_Ent19disable_sized_rangeIu11__remove_cvIu20__remove_reference_tIT_EEEESF_E4typeEOSG_NS0_6detail12priority_tagILm2EEE
_ZN3scn2v36ranges6detail5size_2fn4implIRKNSt3__117basic_string_viewIcNS6_11char_traitsIcEEEEmEENS6_9enable_ifIXaasr3stdE13is_integral_vIT0_Ent19disable_sized_rangeIu11__remove_cvIu20__remove_reference_tIT_EEEESE_E4typeEOSF_NS0_6detail12priority_tagILm2EEE
Line
Count
Source
2895
52
    {
2896
52
        return decay_copy(SCN_FWD(t).size());
2897
52
    }
Unexecuted instantiation: _ZN3scn2v36ranges6detail5size_2fn4implIRKNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEEmEENS6_9enable_ifIXaasr3stdE13is_integral_vIT0_Ent19disable_sized_rangeIu11__remove_cvIu20__remove_reference_tIT_EEEESG_E4typeEOSH_NS0_6detail12priority_tagILm2EEE
Unexecuted instantiation: _ZN3scn2v36ranges6detail5size_2fn4implIRKNSt3__117basic_string_viewIwNS6_11char_traitsIwEEEEmEENS6_9enable_ifIXaasr3stdE13is_integral_vIT0_Ent19disable_sized_rangeIu11__remove_cvIu20__remove_reference_tIT_EEEESE_E4typeEOSF_NS0_6detail12priority_tagILm2EEE
Unexecuted instantiation: _ZN3scn2v36ranges6detail5size_2fn4implINS2_9subrange_8subrangeIPKcS9_EEmEENSt3__19enable_ifIXaasr3stdE13is_integral_vIT0_Ent19disable_sized_rangeIu11__remove_cvIu20__remove_reference_tIT_EEEESD_E4typeEOSE_NS0_6detail12priority_tagILm2EEE
Unexecuted instantiation: _ZN3scn2v36ranges6detail5size_2fn4implINS2_9subrange_8subrangeIPKwS9_EEmEENSt3__19enable_ifIXaasr3stdE13is_integral_vIT0_Ent19disable_sized_rangeIu11__remove_cvIu20__remove_reference_tIT_EEEESD_E4typeEOSE_NS0_6detail12priority_tagILm2EEE
2898
2899
    template <typename T,
2900
              typename I = decltype(decay_copy(size(std::declval<T>())))>
2901
    static constexpr auto impl(T&& t, priority_tag<1>) noexcept(
2902
        noexcept(decay_copy(size(SCN_FWD(t)))))
2903
        -> std::enable_if_t<std::is_integral_v<I> &&
2904
                                !disable_sized_range<remove_cvref_t<T>>,
2905
                            I>
2906
    {
2907
        return decay_copy(size(SCN_FWD(t)));
2908
    }
2909
2910
    template <typename T,
2911
              typename I = decltype(scn::ranges::begin(SCN_DECLVAL(T))),
2912
              typename S = decltype(scn::ranges::end(SCN_DECLVAL(T))),
2913
              typename D = decltype(static_cast<std::size_t>(SCN_DECLVAL(S) -
2914
                                                             SCN_DECLVAL(I)))>
2915
    static constexpr auto impl(T&& t, priority_tag<0>) noexcept(noexcept(
2916
        static_cast<size_t>(scn::ranges::end(t) - scn::ranges::begin(t))))
2917
        -> std::enable_if_t<!std::is_array_v<remove_cvref_t<T>> &&
2918
                                sized_sentinel_for<S, I> && forward_iterator<I>,
2919
                            D>
2920
    {
2921
        return static_cast<size_t>(scn::ranges::end(t) - scn::ranges::begin(t));
2922
    }
2923
2924
public:
2925
    template <typename T>
2926
    constexpr auto operator()(T&& t) const
2927
        noexcept(noexcept(fn::impl(std::forward<T>(t), priority_tag<3>{})))
2928
            -> decltype(fn::impl(std::forward<T>(t), priority_tag<3>{}))
2929
52
    {
2930
52
        return fn::impl(std::forward<T>(t), priority_tag<3>{});
2931
52
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail5size_2fnclIRNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EtlNS0_6detail12priority_tagILm3EEEEEEOSE_
_ZNK3scn2v36ranges6detail5size_2fnclIRKNSt3__117basic_string_viewIcNS6_11char_traitsIcEEEEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EtlNS0_6detail12priority_tagILm3EEEEEEOSD_
Line
Count
Source
2929
52
    {
2930
52
        return fn::impl(std::forward<T>(t), priority_tag<3>{});
2931
52
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail5size_2fnclIRKNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EtlNS0_6detail12priority_tagILm3EEEEEEOSF_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail5size_2fnclIRKNSt3__117basic_string_viewIwNS6_11char_traitsIwEEEEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EtlNS0_6detail12priority_tagILm3EEEEEEOSD_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail5size_2fnclINS2_9subrange_8subrangeIPKcS9_EEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EtlNS0_6detail12priority_tagILm3EEEEEEOSB_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail5size_2fnclINS2_9subrange_8subrangeIPKwS9_EEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EtlNS0_6detail12priority_tagILm3EEEEEEOSB_
2932
};
2933
2934
}  // namespace detail::size_
2935
2936
inline constexpr auto size = detail::size_::fn{};
2937
2938
namespace detail {
2939
namespace ssize_ {
2940
struct fn {
2941
private:
2942
    template <typename T>
2943
    using ssize_return_t = std::conditional_t<sizeof(range_difference_t<T>) <
2944
                                                  sizeof(std::ptrdiff_t),
2945
                                              std::ptrdiff_t,
2946
                                              range_difference_t<T>>;
2947
2948
    template <typename T>
2949
    static constexpr auto impl(T&& t) noexcept(
2950
        noexcept(ranges::size(std::forward<T>(t))))
2951
        -> decltype(ranges::size(std::forward<T>(t)), ssize_return_t<T>())
2952
52
    {
2953
52
        return static_cast<ssize_return_t<T>>(ranges::size(std::forward<T>(t)));
2954
52
    }
Unexecuted instantiation: _ZN3scn2v36ranges6detail6ssize_2fn4implIRNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEEEEDTcmclL_ZNS1_4sizeEEclsr3stdE7forwardIT_Efp_EEcvNS6_11conditionalIXltstNS6_9enable_ifIX5rangeISE_EENS1_20incrementable_traitsIDTclL_ZNS1_5beginEEclsr3stdE7declvalIRSE_EEEEE15difference_typeEE4typeELm8EElSN_E4typeE_EEOSE_
_ZN3scn2v36ranges6detail6ssize_2fn4implIRKNSt3__117basic_string_viewIcNS6_11char_traitsIcEEEEEEDTcmclL_ZNS1_4sizeEEclsr3stdE7forwardIT_Efp_EEcvNS6_11conditionalIXltstNS6_9enable_ifIX5rangeISD_EENS1_20incrementable_traitsIDTclL_ZNS1_5beginEEclsr3stdE7declvalIRSD_EEEEE15difference_typeEE4typeELm8EElSM_E4typeE_EEOSD_
Line
Count
Source
2952
52
    {
2953
52
        return static_cast<ssize_return_t<T>>(ranges::size(std::forward<T>(t)));
2954
52
    }
Unexecuted instantiation: _ZN3scn2v36ranges6detail6ssize_2fn4implIRKNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEEEEDTcmclL_ZNS1_4sizeEEclsr3stdE7forwardIT_Efp_EEcvNS6_11conditionalIXltstNS6_9enable_ifIX5rangeISF_EENS1_20incrementable_traitsIDTclL_ZNS1_5beginEEclsr3stdE7declvalIRSF_EEEEE15difference_typeEE4typeELm8EElSO_E4typeE_EEOSF_
Unexecuted instantiation: _ZN3scn2v36ranges6detail6ssize_2fn4implIRKNSt3__117basic_string_viewIwNS6_11char_traitsIwEEEEEEDTcmclL_ZNS1_4sizeEEclsr3stdE7forwardIT_Efp_EEcvNS6_11conditionalIXltstNS6_9enable_ifIX5rangeISD_EENS1_20incrementable_traitsIDTclL_ZNS1_5beginEEclsr3stdE7declvalIRSD_EEEEE15difference_typeEE4typeELm8EElSM_E4typeE_EEOSD_
2955
2956
public:
2957
    template <typename T>
2958
    constexpr auto operator()(T&& t) const
2959
        noexcept(noexcept(fn::impl(std::forward<T>(t))))
2960
            -> decltype(fn::impl(std::forward<T>(t)))
2961
52
    {
2962
52
        return fn::impl(std::forward<T>(t));
2963
52
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6ssize_2fnclIRNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EEEOSE_
_ZNK3scn2v36ranges6detail6ssize_2fnclIRKNSt3__117basic_string_viewIcNS6_11char_traitsIcEEEEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EEEOSD_
Line
Count
Source
2961
52
    {
2962
52
        return fn::impl(std::forward<T>(t));
2963
52
    }
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6ssize_2fnclIRKNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EEEOSF_
Unexecuted instantiation: _ZNK3scn2v36ranges6detail6ssize_2fnclIRKNSt3__117basic_string_viewIwNS6_11char_traitsIwEEEEEEDTclsr2fnE4implclsr3stdE7forwardIT_Efp_EEEOSD_
2964
};
2965
}  // namespace ssize_
2966
}  // namespace detail
2967
2968
inline constexpr auto ssize = detail::ssize_::fn{};
2969
2970
namespace detail::empty_ {
2971
struct fn {
2972
private:
2973
    template <typename T>
2974
    static constexpr auto impl(T&& t, priority_tag<2>) noexcept(
2975
        noexcept(static_cast<bool>(SCN_FWD(t).empty())))
2976
        -> decltype(static_cast<bool>(SCN_FWD(t).empty()))
2977
    {
2978
        return static_cast<bool>(SCN_FWD(t).empty());
2979
    }
2980
2981
    template <typename T>
2982
    static constexpr auto impl(T&& t, priority_tag<1>) noexcept(
2983
        noexcept(ranges::size(SCN_FWD(t)) == 0))
2984
        -> decltype(ranges::size(SCN_FWD(t)) == 0)
2985
    {
2986
        return ranges::size(SCN_FWD(t)) == 0;
2987
    }
2988
2989
    template <typename T,
2990
              typename I = decltype(ranges::begin(std::declval<T>()))>
2991
    static constexpr auto impl(T&& t, priority_tag<0>) noexcept(
2992
        noexcept(ranges::begin(t) == ranges::end(t)))
2993
        -> std::enable_if_t<forward_iterator<I>,
2994
                            decltype(ranges::begin(t) == ranges::end(t))>
2995
    {
2996
        return ranges::begin(t) == ranges::end(t);
2997
    }
2998
2999
public:
3000
    template <typename T>
3001
    constexpr auto operator()(T&& t) const
3002
        noexcept(noexcept(fn::impl(SCN_FWD(t), priority_tag<2>{})))
3003
            -> decltype(fn::impl(SCN_FWD(t), priority_tag<2>{}))
3004
    {
3005
        return fn::impl(SCN_FWD(t), priority_tag<2>{});
3006
    }
3007
};
3008
}  // namespace detail::empty_
3009
3010
inline constexpr auto empty = detail::empty_::fn{};
3011
3012
template <typename T>
3013
inline constexpr bool borrowed_range =
3014
    range<T> && (std::is_lvalue_reference_v<T> ||
3015
                 enable_borrowed_range<detail::remove_cvref_t<T>>);
3016
3017
namespace detail {
3018
struct sized_range_concept {
3019
    template <typename T>
3020
    auto requires_(T& t) -> decltype(ranges::size(t));
3021
};
3022
}  // namespace detail
3023
3024
template <typename T>
3025
inline constexpr bool sized_range =
3026
    range<T> && !disable_sized_range<detail::remove_cvref_t<T>> &&
3027
    detail::requires_<detail::sized_range_concept, T>;
3028
3029
namespace detail {
3030
struct output_range_concept {
3031
    template <typename, typename>
3032
    static auto test(long) -> std::false_type;
3033
3034
    template <typename R, typename T>
3035
    static auto test(int)
3036
        -> std::enable_if_t<range<R> && output_iterator<iterator_t<R>, T>,
3037
                            std::true_type>;
3038
};
3039
}  // namespace detail
3040
3041
template <typename R, typename T>
3042
inline constexpr bool output_range =
3043
    decltype(detail::output_range_concept::test<R, T>(0))::value;
3044
3045
namespace detail {
3046
struct input_range_concept {
3047
    template <typename>
3048
    static auto test(long) -> std::false_type;
3049
3050
    template <typename T>
3051
    static auto test(int)
3052
        -> std::enable_if_t<range<T> && input_iterator<iterator_t<T>>,
3053
                            std::true_type>;
3054
};
3055
}  // namespace detail
3056
3057
template <typename T>
3058
inline constexpr bool input_range =
3059
    decltype(detail::input_range_concept::test<T>(0))::value;
3060
3061
namespace detail {
3062
struct forward_range_concept {
3063
    template <typename>
3064
    static auto test(long) -> std::false_type;
3065
3066
    template <typename T>
3067
    static auto test(int)
3068
        -> std::enable_if_t<input_range<T> && forward_iterator<iterator_t<T>>,
3069
                            std::true_type>;
3070
};
3071
}  // namespace detail
3072
3073
template <typename T>
3074
inline constexpr bool forward_range =
3075
    decltype(detail::forward_range_concept::test<T>(0))::value;
3076
3077
namespace detail {
3078
struct bidirectional_range_concept {
3079
    template <typename>
3080
    static auto test(long) -> std::false_type;
3081
3082
    template <typename T>
3083
    static auto test(int)
3084
        -> std::enable_if_t<forward_range<T> &&
3085
                                bidirectional_iterator<iterator_t<T>>,
3086
                            std::true_type>;
3087
};
3088
}  // namespace detail
3089
3090
template <typename T>
3091
inline constexpr bool bidirectional_range =
3092
    decltype(detail::bidirectional_range_concept::test<T>(0))::value;
3093
3094
namespace detail {
3095
struct random_access_range_concept {
3096
    template <typename>
3097
    static auto test(long) -> std::false_type;
3098
3099
    template <typename T>
3100
    static auto test(int)
3101
        -> std::enable_if_t<bidirectional_range<T> &&
3102
                                random_access_iterator<iterator_t<T>>,
3103
                            std::true_type>;
3104
};
3105
}  // namespace detail
3106
3107
template <typename T>
3108
inline constexpr bool random_access_range =
3109
    decltype(detail::random_access_range_concept::test<T>(0))::value;
3110
3111
namespace detail {
3112
// FIXME: Not to spec
3113
// We only require random_access_iterator, not contiguous_iterator
3114
// This is so that vector::iterator, string::iterator etc can model
3115
// contiguous_range.
3116
// If we do range-v3-style deep integration with iterator_traits then
3117
// this could be fixed
3118
struct contiguous_range_concept {
3119
    template <typename>
3120
    static auto test(long) -> std::false_type;
3121
3122
    template <typename T>
3123
    static auto test(int) -> std::enable_if_t<
3124
        random_access_range<T> && /* contiguous_iterator<iterator_t<T>>
3125
                                   * &&
3126
                                   */
3127
            detail::requires_<contiguous_range_concept, T>,
3128
        std::true_type>;
3129
3130
    template <typename T>
3131
    auto requires_(T& t)
3132
        -> decltype(requires_expr<std::is_same_v<
3133
                        decltype(ranges::data(t)),
3134
                        std::add_pointer_t<range_reference_t<T>>>>{});
3135
};
3136
}  // namespace detail
3137
3138
template <typename R>
3139
inline constexpr bool contiguous_range =
3140
    decltype(detail::contiguous_range_concept::test<R>(0))::value;
3141
3142
namespace detail {
3143
struct common_range_concept {
3144
    template <typename>
3145
    static auto test(long) -> std::false_type;
3146
3147
    template <typename T>
3148
    static auto test(int)
3149
        -> std::enable_if_t<range<T> &&
3150
                                std::is_same_v<iterator_t<T>, sentinel_t<T>>,
3151
                            std::true_type>;
3152
};
3153
}  // namespace detail
3154
3155
template <typename T>
3156
inline constexpr bool common_range =
3157
    decltype(detail::common_range_concept::test<T>(0))::value;
3158
3159
struct dangling {
3160
    constexpr dangling() noexcept = default;
3161
3162
    template <typename... Args>
3163
    constexpr dangling(Args&&...) noexcept
3164
    {
3165
    }
3166
};
3167
3168
template <typename R>
3169
using borrowed_iterator_t =
3170
    std::conditional_t<borrowed_range<R>, iterator_t<R>, dangling>;
3171
3172
template <typename D>
3173
class view_interface {
3174
    static_assert(std::is_class<D>::value, "");
3175
    static_assert(std::is_same_v<D, std::remove_cv_t<D>>, "");
3176
3177
private:
3178
    constexpr D& derived() noexcept
3179
63.5k
    {
3180
63.5k
        return static_cast<D&>(*this);
3181
63.5k
    }
scn::v3::ranges::view_interface<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::derived()
Line
Count
Source
3179
45.3k
    {
3180
45.3k
        return static_cast<D&>(*this);
3181
45.3k
    }
scn::v3::ranges::view_interface<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::derived()
Line
Count
Source
3179
18.2k
    {
3180
18.2k
        return static_cast<D&>(*this);
3181
18.2k
    }
3182
3183
    constexpr const D& derived() const noexcept
3184
    {
3185
        return static_cast<const D&>(*this);
3186
    }
3187
3188
public:
3189
    template <typename R = D>
3190
    [[nodiscard]] constexpr auto empty()
3191
        -> std::enable_if_t<forward_range<R>, bool>
3192
    {
3193
        return ranges::begin(derived()) == ranges::end(derived());
3194
    }
3195
3196
    template <typename R = D>
3197
    [[nodiscard]] constexpr auto empty() const
3198
        -> std::enable_if_t<forward_range<const R>, bool>
3199
    {
3200
        return ranges::begin(derived()) == ranges::end(derived());
3201
    }
3202
3203
    template <typename R = D,
3204
              typename = decltype(ranges::empty(std::declval<R&>()))>
3205
    constexpr explicit operator bool()
3206
    {
3207
        return !ranges::empty(derived());
3208
    }
3209
3210
    template <typename R = D,
3211
              typename = decltype(ranges::empty(std::declval<const R&>()))>
3212
    constexpr explicit operator bool() const
3213
    {
3214
        return !ranges::empty(derived());
3215
    }
3216
3217
    template <typename R = D,
3218
              typename = std::enable_if_t<contiguous_iterator<iterator_t<R>>>>
3219
    constexpr auto data()
3220
63.5k
    {
3221
63.5k
        return detail::to_address(ranges::begin(derived()));
3222
63.5k
    }
auto scn::v3::ranges::view_interface<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::data<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void>()
Line
Count
Source
3220
45.3k
    {
3221
45.3k
        return detail::to_address(ranges::begin(derived()));
3222
45.3k
    }
auto scn::v3::ranges::view_interface<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::data<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void>()
Line
Count
Source
3220
18.2k
    {
3221
18.2k
        return detail::to_address(ranges::begin(derived()));
3222
18.2k
    }
3223
3224
    template <typename R = D,
3225
              typename = std::enable_if_t<
3226
                  range<const R> && contiguous_iterator<iterator_t<const R>>>>
3227
    constexpr auto data() const
3228
    {
3229
        return detail::to_address(ranges::begin(derived()));
3230
    }
3231
3232
    template <typename R = D,
3233
              typename = std::enable_if_t<
3234
                  forward_range<R> &&
3235
                  sized_sentinel_for<sentinel_t<R>, iterator_t<R>>>>
3236
    constexpr auto size()
3237
    {
3238
        return ranges::end(derived()) - ranges::begin(derived());
3239
    }
3240
3241
    template <typename R = D,
3242
              typename = std::enable_if_t<
3243
                  forward_range<const R> &&
3244
                  sized_sentinel_for<sentinel_t<const R>, iterator_t<const R>>>>
3245
    constexpr auto size() const
3246
    {
3247
        return ranges::end(derived()) - ranges::begin(derived());
3248
    }
3249
3250
#if 0
3251
    template <typename R = D, typename = std::enable_if_t<forward_range<R>>>
3252
    constexpr decltype(auto) front()
3253
    {
3254
        return *ranges::begin(derived());
3255
    }
3256
3257
    template <typename R = D,
3258
              typename = std::enable_if_t<forward_range<const R>>>
3259
    constexpr decltype(auto) front() const
3260
    {
3261
        return *ranges::begin(derived());
3262
    }
3263
3264
    template <
3265
        typename R = D,
3266
        typename = std::enable_if_t<bidirectional_range<R> && common_range<R>>>
3267
    constexpr decltype(auto) back()
3268
    {
3269
        return *ranges::prev(ranges::end(derived()));
3270
    }
3271
3272
    template <typename R = D,
3273
              typename = std::enable_if_t<bidirectional_range<const R> &&
3274
                                          common_range<const R>>>
3275
    constexpr decltype(auto) back() const
3276
    {
3277
        return *ranges::prev(ranges::end(derived()));
3278
    }
3279
3280
    template <typename R = D,
3281
              typename = std::enable_if_t<random_access_range<R>>>
3282
    constexpr decltype(auto) operator[](iter_difference_t<iterator_t<R>> n)
3283
    {
3284
        return ranges::begin(derived())[n];
3285
    }
3286
#endif
3287
3288
    template <typename R = D,
3289
              typename = std::enable_if_t<random_access_range<const R>>>
3290
    constexpr decltype(auto) operator[](
3291
        iter_difference_t<iterator_t<const R>> n) const
3292
    {
3293
        return ranges::begin(derived())[n];
3294
    }
3295
};
3296
3297
namespace detail::subrange_ {
3298
3299
template <typename I, typename S = I>
3300
class subrange : public view_interface<subrange<I, S>> {
3301
    static_assert(input_or_output_iterator<I>);
3302
    static_assert(sentinel_for<S, I>);
3303
3304
public:
3305
    subrange() = default;
3306
3307
    template <typename I_,
3308
              std::enable_if_t<std::is_convertible_v<I_, I>>* = nullptr>
3309
    constexpr subrange(I_ i, S s)
3310
1.10M
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
1.10M
    {
3312
1.10M
    }
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEC2IS8_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_S8_EEvE4typeELPv0EEESE_S9_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEC2IS8_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_S8_EEvE4typeELPv0EEESE_S9_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEENS5_15take_width_viewINS4_ISB_SC_EEE8sentinelILb1EEEEC2ISD_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SD_EEvE4typeELPv0EEESN_SI_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS7_INS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEENS5_15take_width_viewINS4_ISB_SC_EEE8sentinelILb1EEEEENSE_ISG_E8sentinelILb1EEEEC2ISJ_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SJ_EEvE4typeELPv0EEESR_SM_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS1_18default_sentinel_tEEESD_EC2ISD_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SD_EEvE4typeELPv0EEESI_SD_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIcE16forward_iteratorES8_EC2IS8_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_S8_EEvE4typeELPv0EEESD_S8_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS9_EENS5_15take_width_viewINSt3__117basic_string_viewIcNSC_11char_traitsIcEEEEE8sentinelILb1EEEEC2ISA_TnPNSC_9enable_ifIXsr3stdE16is_convertible_vIT_SA_EEvE4typeELPv0EEESN_SJ_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS7_IPKcS9_EENS5_15take_width_viewINSt3__117basic_string_viewIcNSC_11char_traitsIcEEEEE8sentinelILb1EEEEENSB_ISH_E8sentinelILb1EEEEC2ISK_TnPNSC_9enable_ifIXsr3stdE16is_convertible_vIT_SK_EEvE4typeELPv0EEESR_SN_
_ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS9_EESA_EC2ISA_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SA_EEvE4typeELPv0EEESF_SA_
Line
Count
Source
3310
1.55k
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
1.55k
    {
3312
1.55k
    }
_ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKcS9_EENS5_15take_width_viewINS4_IS9_S9_EEE8sentinelILb1EEEEC2ISA_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SA_EEvE4typeELPv0EEESK_SF_
Line
Count
Source
3310
28.5k
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
28.5k
    {
3312
28.5k
    }
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEENS5_15take_width_viewINS4_ISB_SC_EEE8sentinelILb1EEEEC2ISD_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SD_EEvE4typeELPv0EEESN_SI_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS7_INS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEENS5_15take_width_viewINS4_ISB_SC_EEE8sentinelILb1EEEEENSE_ISG_E8sentinelILb1EEEEC2ISJ_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SJ_EEvE4typeELPv0EEESR_SM_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS1_18default_sentinel_tEEESD_EC2ISD_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SD_EEvE4typeELPv0EEESI_SD_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIwE16forward_iteratorES8_EC2IS8_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_S8_EEvE4typeELPv0EEESD_S8_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS9_EENS5_15take_width_viewINSt3__117basic_string_viewIwNSC_11char_traitsIwEEEEE8sentinelILb1EEEEC2ISA_TnPNSC_9enable_ifIXsr3stdE16is_convertible_vIT_SA_EEvE4typeELPv0EEESN_SJ_
Unexecuted instantiation: _ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS7_IPKwS9_EENS5_15take_width_viewINSt3__117basic_string_viewIwNSC_11char_traitsIwEEEEE8sentinelILb1EEEEENSB_ISH_E8sentinelILb1EEEEC2ISK_TnPNSC_9enable_ifIXsr3stdE16is_convertible_vIT_SK_EEvE4typeELPv0EEESR_SN_
_ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS9_EESA_EC2ISA_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SA_EEvE4typeELPv0EEESF_SA_
Line
Count
Source
3310
430
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
430
    {
3312
430
    }
_ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorIPKwS9_EENS5_15take_width_viewINS4_IS9_S9_EEE8sentinelILb1EEEEC2ISA_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SA_EEvE4typeELPv0EEESK_SF_
Line
Count
Source
3310
9.23k
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
9.23k
    {
3312
9.23k
    }
_ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS7_IPKcS9_EENS5_15take_width_viewINS4_IS9_S9_EEE8sentinelILb1EEEEENSB_ISD_E8sentinelILb1EEEEC2ISG_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SG_EEvE4typeELPv0EEESO_SJ_
Line
Count
Source
3310
5.11k
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
5.11k
    {
3312
5.11k
    }
_ZN3scn2v36ranges6detail9subrange_8subrangeINS0_4impl27counted_width_iterator_impl22counted_width_iteratorINS7_IPKwS9_EENS5_15take_width_viewINS4_IS9_S9_EEE8sentinelILb1EEEEENSB_ISD_E8sentinelILb1EEEEC2ISG_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_SG_EEvE4typeELPv0EEESO_SJ_
Line
Count
Source
3310
1.42k
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
1.42k
    {
3312
1.42k
    }
_ZN3scn2v36ranges6detail9subrange_8subrangeIPKcS6_EC2IS6_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_S6_EEvE4typeELPv0EEESB_S6_
Line
Count
Source
3310
502k
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
502k
    {
3312
502k
    }
_ZN3scn2v36ranges6detail9subrange_8subrangeIPKwS6_EC2IS6_TnPNSt3__19enable_ifIXsr3stdE16is_convertible_vIT_S6_EEvE4typeELPv0EEESB_S6_
Line
Count
Source
3310
554k
        : m_iterator(SCN_MOVE(i)), m_sentinel(SCN_MOVE(s))
3311
554k
    {
3312
554k
    }
3313
3314
    template <
3315
        typename R,
3316
        std::enable_if_t<is_not_self<R, subrange> && borrowed_range<R> &&
3317
                         std::is_convertible_v<iterator_t<R>, I> &&
3318
                         std::is_convertible_v<sentinel_t<R>, S>>* = nullptr>
3319
    constexpr subrange(R&& r)
3320
        : m_iterator(scn::ranges::begin(r)), m_sentinel(scn::ranges::end(r))
3321
    {
3322
    }
3323
3324
    constexpr I begin() const
3325
2.36M
    {
3326
2.36M
        return m_iterator;
3327
2.36M
    }
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>::begin() const
scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>::begin() const
Line
Count
Source
3325
1.12M
    {
3326
1.12M
        return m_iterator;
3327
1.12M
    }
scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>::begin() const
Line
Count
Source
3325
1.12M
    {
3326
1.12M
        return m_iterator;
3327
1.12M
    }
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >::sentinel<true> >::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::detail::basic_scan_buffer<char>::forward_iterator>::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > > >::sentinel<true> >::begin() const
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >::begin() const
Line
Count
Source
3325
1.55k
    {
3326
1.55k
        return m_iterator;
3327
1.55k
    }
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >::begin() const
Line
Count
Source
3325
71.9k
    {
3326
71.9k
        return m_iterator;
3327
71.9k
    }
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >::sentinel<true> >::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >::begin() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > > >::sentinel<true> >::begin() const
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >::begin() const
Line
Count
Source
3325
430
    {
3326
430
        return m_iterator;
3327
430
    }
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >::begin() const
Line
Count
Source
3325
26.9k
    {
3326
26.9k
        return m_iterator;
3327
26.9k
    }
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> > >::sentinel<true> >::begin() const
Line
Count
Source
3325
11.0k
    {
3326
11.0k
        return m_iterator;
3327
11.0k
    }
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> > >::sentinel<true> >::begin() const
Line
Count
Source
3325
2.85k
    {
3326
2.85k
        return m_iterator;
3327
2.85k
    }
3328
    constexpr S end() const
3329
727M
    {
3330
727M
        return m_sentinel;
3331
727M
    }
scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>::end() const
Line
Count
Source
3329
1.15M
    {
3330
1.15M
        return m_sentinel;
3331
1.15M
    }
scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>::end() const
Line
Count
Source
3329
726M
    {
3330
726M
        return m_sentinel;
3331
726M
    }
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >::sentinel<true> >::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::detail::basic_scan_buffer<char>::forward_iterator>::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > > >::sentinel<true> >::end() const
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >::end() const
Line
Count
Source
3329
1.55k
    {
3330
1.55k
        return m_sentinel;
3331
1.55k
    }
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >::end() const
Line
Count
Source
3329
59.0k
    {
3330
59.0k
        return m_sentinel;
3331
59.0k
    }
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >::sentinel<true> >::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >::end() const
Unexecuted instantiation: scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > > >::sentinel<true> >::end() const
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >::end() const
Line
Count
Source
3329
430
    {
3330
430
        return m_sentinel;
3331
430
    }
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >::end() const
Line
Count
Source
3329
22.1k
    {
3330
22.1k
        return m_sentinel;
3331
22.1k
    }
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> > >::sentinel<true> >::end() const
Line
Count
Source
3329
6.41k
    {
3330
6.41k
        return m_sentinel;
3331
6.41k
    }
scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> > >::sentinel<true> >::end() const
Line
Count
Source
3329
1.42k
    {
3330
1.42k
        return m_sentinel;
3331
1.42k
    }
3332
3333
    SCN_NODISCARD constexpr bool empty() const
3334
    {
3335
        return m_iterator == m_sentinel;
3336
    }
3337
3338
    template <typename I_ = I,
3339
              std::enable_if_t<sized_sentinel_for<S, I_>>* = nullptr>
3340
    constexpr std::size_t size() const
3341
79.5k
    {
3342
79.5k
        return static_cast<size_t>(m_sentinel - m_iterator);
3343
79.5k
    }
_ZNK3scn2v36ranges6detail9subrange_8subrangeIPKcS6_E4sizeIS6_TnPNSt3__19enable_ifIX18sized_sentinel_forIS6_T_EEvE4typeELPv0EEEmv
Line
Count
Source
3341
60.6k
    {
3342
60.6k
        return static_cast<size_t>(m_sentinel - m_iterator);
3343
60.6k
    }
_ZNK3scn2v36ranges6detail9subrange_8subrangeIPKwS6_E4sizeIS6_TnPNSt3__19enable_ifIX18sized_sentinel_forIS6_T_EEvE4typeELPv0EEEmv
Line
Count
Source
3341
18.8k
    {
3342
18.8k
        return static_cast<size_t>(m_sentinel - m_iterator);
3343
18.8k
    }
3344
3345
private:
3346
    SCN_NO_UNIQUE_ADDRESS I m_iterator{};
3347
    SCN_NO_UNIQUE_ADDRESS S m_sentinel{};
3348
};
3349
3350
template <typename I,
3351
          typename S,
3352
          std::enable_if_t<input_or_output_iterator<I> && sentinel_for<S, I>>* =
3353
              nullptr>
3354
subrange(I, S) -> subrange<I, S>;
3355
3356
template <typename R, std::enable_if_t<borrowed_range<R>>* = nullptr>
3357
subrange(R&&) -> subrange<iterator_t<R>, sentinel_t<R>>;
3358
3359
}  // namespace detail::subrange_
3360
3361
using detail::subrange_::subrange;
3362
3363
template <typename I, typename S>
3364
inline constexpr bool enable_borrowed_range<subrange<I, S>> = true;
3365
3366
struct default_sentinel_t {};
3367
inline constexpr default_sentinel_t default_sentinel{};
3368
3369
}  // namespace ranges
3370
3371
namespace detail {
3372
3373
namespace char_t_fn {
3374
template <typename T, typename = typename T::value_type>
3375
constexpr auto impl_nonarray(priority_tag<2>)
3376
0
{
3377
0
    return tag_type<typename T::value_type>{};
3378
0
}
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<std::__1::basic_string_view<char, std::__1::char_traits<char> >, char>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, wchar_t>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, char>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >, char>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >, char>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > > >, char>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >, char>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, wchar_t>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >, wchar_t>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >, wchar_t>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > > >, wchar_t>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >, wchar_t>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> > >, char>(scn::v3::detail::priority_tag<2ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> > >, wchar_t>(scn::v3::detail::priority_tag<2ul>)
3379
template <typename T, typename = decltype(SCN_DECLVAL(T&).begin())>
3380
constexpr auto impl_nonarray(priority_tag<1>)
3381
0
{
3382
0
    return tag_type<remove_cvref_t<decltype(*(SCN_DECLVAL(T&).begin()))>>{};
3383
0
}
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::detail::basic_scan_buffer<char>::forward_iterator>(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, scn::v3::detail::basic_scan_buffer<char>::forward_iterator>(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> > >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char const*>(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > > >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> > >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> > >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t const*>(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > > >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> > >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> > >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> > >(scn::v3::detail::priority_tag<1ul>)
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl_nonarray<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> > >::sentinel<true> >, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> > >(scn::v3::detail::priority_tag<1ul>)
3384
template <typename T>
3385
constexpr auto impl_nonarray(priority_tag<0>)
3386
{
3387
    return tag_type<remove_cvref_t<decltype(*begin(SCN_DECLVAL(T&)))>>{};
3388
}
3389
3390
template <typename T,
3391
          typename = std::enable_if_t<ranges::range<remove_cvref_t<T>>>>
3392
constexpr auto impl()
3393
0
{
3394
0
    using T_nocvref = remove_cvref_t<T>;
3395
0
    if constexpr (std::is_array_v<T_nocvref>) {
3396
0
        return tag_type<std::remove_all_extents_t<T_nocvref>>{};
3397
0
    }
3398
0
    else {
3399
0
        return impl_nonarray<T_nocvref>(priority_tag<2>{});
3400
0
    }
3401
0
}
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<std::__1::basic_string_view<char, std::__1::char_traits<char> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<std::__1::basic_string_view<char, std::__1::char_traits<char> >&, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::detail::basic_scan_buffer<char>::forward_iterator>, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > > >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<char, std::__1::char_traits<char> > > >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> > >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > > >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > > >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> > >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> > >::sentinel<true> >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> > >, void>()
Unexecuted instantiation: auto scn::v3::detail::char_t_fn::impl<scn::v3::ranges::detail::subrange_::subrange<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::sentinel<true> >, scn::v3::impl::take_width_view<scn::v3::impl::take_width_view<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> > >::sentinel<true> >, void>()
3402
3403
template <typename Range>
3404
using result = decltype(impl<Range>());
3405
}  // namespace char_t_fn
3406
3407
template <typename Range>
3408
using char_t = typename char_t_fn::result<Range>::type;
3409
3410
template <typename Range, typename = void>
3411
inline constexpr bool is_file_or_narrow_range_impl = false;
3412
template <>
3413
inline constexpr bool is_file_or_narrow_range_impl<std::FILE*, void> = true;
3414
template <typename Range>
3415
inline constexpr bool
3416
    is_file_or_narrow_range_impl<Range,
3417
                                 std::enable_if_t<ranges::range<Range>>> =
3418
        std::is_same_v<char_t<Range>, char>;
3419
3420
template <typename Range>
3421
inline constexpr bool is_file_or_narrow_range =
3422
    is_file_or_narrow_range_impl<remove_cvref_t<Range>>;
3423
3424
template <typename Range, typename = void>
3425
inline constexpr bool is_wide_range = false;
3426
template <typename Range>
3427
inline constexpr bool
3428
    is_wide_range<Range,
3429
                  std::enable_if_t<ranges::range<remove_cvref_t<Range>>>> =
3430
        std::is_same_v<char_t<Range>, wchar_t>;
3431
3432
template <typename R, bool Borrowed = ranges::borrowed_range<R>>
3433
struct borrowed_tail_subrange {
3434
    using type = ranges::subrange<ranges::iterator_t<R>, ranges::sentinel_t<R>>;
3435
};
3436
template <typename R>
3437
struct borrowed_tail_subrange<R, false> {
3438
    using type = ranges::dangling;
3439
};
3440
3441
/// Equivalent to
3442
/// `ranges::subrange<ranges::iterator_t<R>,
3443
/// ranges::sentinel_t<R>>` if `R` is a `borrowed_range`, and
3444
/// `ranges::dangling` otherwise.
3445
///
3446
/// Similar to `ranges::borrowed_subrange_t<R>`, expect this preserves
3447
/// the range sentinel.
3448
template <typename R>
3449
using borrowed_tail_subrange_t = typename borrowed_tail_subrange<R>::type;
3450
3451
}  // namespace detail
3452
3453
namespace ranges {
3454
template <typename CharT, typename Traits>
3455
inline constexpr bool
3456
    enable_borrowed_range<std::basic_string_view<CharT, Traits>> = true;
3457
}
3458
3459
/////////////////////////////////////////////////////////////////
3460
// Small generic algorithms
3461
/////////////////////////////////////////////////////////////////
3462
3463
namespace detail {
3464
3465
/**
3466
 * Implementation of `std::min_element` without including `<algorithm>`
3467
 */
3468
template <typename It>
3469
constexpr It min_element(It first, It last)
3470
{
3471
    if (first == last) {
3472
        return last;
3473
    }
3474
3475
    It smallest = first;
3476
    ++first;
3477
    for (; first != last; ++first) {
3478
        if (*first < *smallest) {
3479
            smallest = first;
3480
        }
3481
    }
3482
    return smallest;
3483
}
3484
3485
/**
3486
 * Implementation of `std::min` without including `<algorithm>`
3487
 */
3488
template <typename T>
3489
constexpr T min(T a, T b) noexcept
3490
{
3491
    return (b < a) ? b : a;
3492
}
3493
3494
template <bool IsConstexpr, typename T, typename Ptr = const T*>
3495
constexpr Ptr find(Ptr first, Ptr last, T value)
3496
{
3497
    for (; first != last; ++first) {
3498
        if (*first == value) {
3499
            return first;
3500
        }
3501
    }
3502
    return last;
3503
}
3504
3505
template <>
3506
inline const char* find<false, char>(const char* first,
3507
                                     const char* last,
3508
                                     char value)
3509
0
{
3510
0
    auto ptr = static_cast<const char*>(
3511
0
        std::memchr(first, value, static_cast<size_t>(last - first)));
3512
0
    return ptr != nullptr ? ptr : last;
3513
0
}
3514
3515
}  // namespace detail
3516
3517
/////////////////////////////////////////////////////////////////
3518
// Errors
3519
/////////////////////////////////////////////////////////////////
3520
3521
/**
3522
 * Error class.
3523
 * Used as a return value for functions without a success value.
3524
 *
3525
 * \ingroup result
3526
 */
3527
class SCN_TRIVIAL_ABI scan_error {
3528
public:
3529
    /// Error code
3530
    enum code {
3531
        /// No error
3532
        good = 0,
3533
        /// EOF
3534
        end_of_range,
3535
        /// Format string was invalid
3536
        invalid_format_string,
3537
        /// Scanned value was invalid for given type.
3538
        /// e.g. a period '.' when scanning for an int
3539
        invalid_scanned_value,
3540
        /// Scanned value was out of range for the desired type.
3541
        /// (e.g. `>2^32` for an `uint32_t`)
3542
        value_out_of_range,
3543
3544
        max_error
3545
    };
3546
3547
private:
3548
    using code_t = code;
3549
3550
public:
3551
    struct success_tag_t {};
3552
    static constexpr success_tag_t success_tag() noexcept
3553
0
    {
3554
0
        return {};
3555
0
    }
3556
3557
    /// Constructs an error with `code::good` and no message.
3558
392k
    constexpr scan_error() noexcept = default;
3559
0
    constexpr scan_error(success_tag_t) noexcept : scan_error() {}
3560
3561
    /// Constructs an error with `c` and `m`
3562
588k
    constexpr scan_error(code_t c, const char* m) noexcept : m_msg(m), m_code(c)
3563
588k
    {
3564
588k
        SCN_UNLIKELY_ATTR SCN_UNUSED(m_code);
3565
588k
    }
3566
3567
    /// Evaluated to true if there was no error
3568
    constexpr explicit operator bool() const noexcept
3569
2.28M
    {
3570
2.28M
        return m_code == good;
3571
2.28M
    }
3572
3573
    constexpr explicit operator code_t() const noexcept
3574
0
    {
3575
0
        return m_code;
3576
0
    }
3577
3578
    /// Get error code
3579
    SCN_NODISCARD constexpr code_t code() const noexcept
3580
70.8k
    {
3581
70.8k
        return m_code;
3582
70.8k
    }
3583
    /// Get error message
3584
    SCN_NODISCARD constexpr auto msg() const noexcept -> const char*
3585
0
    {
3586
0
        return m_msg;
3587
0
    }
3588
3589
private:
3590
    const char* m_msg{nullptr};
3591
    code_t m_code{good};
3592
};
3593
3594
constexpr inline bool operator==(scan_error a, scan_error b) noexcept
3595
0
{
3596
0
    return a.code() == b.code();
3597
0
}
3598
constexpr inline bool operator!=(scan_error a, scan_error b) noexcept
3599
0
{
3600
0
    return !(a == b);
3601
0
}
3602
3603
constexpr inline bool operator==(scan_error a, enum scan_error::code b) noexcept
3604
70.8k
{
3605
70.8k
    return a.code() == b;
3606
70.8k
}
3607
constexpr inline bool operator!=(scan_error a, enum scan_error::code b) noexcept
3608
70.8k
{
3609
70.8k
    return !(a == b);
3610
70.8k
}
3611
3612
constexpr inline bool operator==(enum scan_error::code a, scan_error b) noexcept
3613
0
{
3614
0
    return a == b.code();
3615
0
}
3616
constexpr inline bool operator!=(enum scan_error::code a, scan_error b) noexcept
3617
0
{
3618
0
    return !(a == b);
3619
0
}
3620
3621
namespace detail {
3622
// Intentionally not constexpr, to give out a compile-time error
3623
scan_error handle_error(scan_error e);
3624
}  // namespace detail
3625
3626
/**
3627
 * An `expected<T, scan_error>`.
3628
 *
3629
 * Not a type alias to shorten template names
3630
 *
3631
 * \ingroup result
3632
 */
3633
template <typename T>
3634
struct scan_expected : public expected<T, scan_error> {
3635
    using expected<T, scan_error>::expected;
3636
3637
    scan_expected(const expected<T, scan_error>& other)
3638
        : expected<T, scan_error>(other)
3639
    {
3640
    }
3641
    scan_expected(expected<T, scan_error>&& other)
3642
3.58k
        : expected<T, scan_error>(SCN_MOVE(other))
3643
3.58k
    {
3644
3.58k
    }
Unexecuted instantiation: scn::v3::scan_expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::scan_expected(scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>&&)
scn::v3::scan_expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*> >::scan_expected(scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<char const*, char const*>, scn::v3::scan_error>&&)
Line
Count
Source
3642
1.30k
        : expected<T, scan_error>(SCN_MOVE(other))
3643
1.30k
    {
3644
1.30k
    }
scn::v3::scan_expected<char const*>::scan_expected(scn::v3::expected<char const*, scn::v3::scan_error>&&)
Line
Count
Source
3642
934
        : expected<T, scan_error>(SCN_MOVE(other))
3643
934
    {
3644
934
    }
Unexecuted instantiation: scn::v3::scan_expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator>::scan_expected(scn::v3::expected<scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::scan_error>&&)
Unexecuted instantiation: scn::v3::scan_expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t> >::scan_expected(scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::ranges::default_sentinel_t>, scn::v3::scan_error>&&)
scn::v3::scan_expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*> >::scan_expected(scn::v3::expected<scn::v3::impl::counted_width_iterator_impl::counted_width_iterator<wchar_t const*, wchar_t const*>, scn::v3::scan_error>&&)
Line
Count
Source
3642
546
        : expected<T, scan_error>(SCN_MOVE(other))
3643
546
    {
3644
546
    }
scn::v3::scan_expected<wchar_t const*>::scan_expected(scn::v3::expected<wchar_t const*, scn::v3::scan_error>&&)
Line
Count
Source
3642
804
        : expected<T, scan_error>(SCN_MOVE(other))
3643
804
    {
3644
804
    }
Unexecuted instantiation: scn::v3::scan_expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator>::scan_expected(scn::v3::expected<scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::scan_error>&&)
3645
};
3646
3647
template <typename... Args>
3648
auto unexpected_scan_error(Args&&... args)
3649
28.2k
{
3650
28.2k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
28.2k
}
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [74]>(scn::v3::scan_error::code&&, char const (&) [74])
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [41]>(scn::v3::scan_error::code&&, char const (&) [41])
Line
Count
Source
3649
1.23k
{
3650
1.23k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
1.23k
}
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [51]>(scn::v3::scan_error::code&&, char const (&) [51])
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [37]>(scn::v3::scan_error::code&&, char const (&) [37])
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [20]>(scn::v3::scan_error::code&&, char const (&) [20])
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [35]>(scn::v3::scan_error::code&&, char const (&) [35])
Line
Count
Source
3649
2.14k
{
3650
2.14k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
2.14k
}
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [34]>(scn::v3::scan_error::code&&, char const (&) [34])
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [31]>(scn::v3::scan_error::code&&, char const (&) [31])
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [38]>(scn::v3::scan_error::code&&, char const (&) [38])
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [14]>(scn::v3::scan_error::code&&, char const (&) [14])
Line
Count
Source
3649
7.28k
{
3650
7.28k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
7.28k
}
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [32]>(scn::v3::scan_error::code&&, char const (&) [32])
Line
Count
Source
3649
4.97k
{
3650
4.97k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
4.97k
}
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [36]>(scn::v3::scan_error::code&&, char const (&) [36])
Line
Count
Source
3649
180
{
3650
180
    return unexpected(scan_error{SCN_FWD(args)...});
3651
180
}
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [59]>(scn::v3::scan_error::code&&, char const (&) [59])
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [52]>(scn::v3::scan_error::code&&, char const (&) [52])
Line
Count
Source
3649
180
{
3650
180
    return unexpected(scan_error{SCN_FWD(args)...});
3651
180
}
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [66]>(scn::v3::scan_error::code&&, char const (&) [66])
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [77]>(scn::v3::scan_error::code&&, char const (&) [77])
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [40]>(scn::v3::scan_error::code&&, char const (&) [40])
Line
Count
Source
3649
1.07k
{
3650
1.07k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
1.07k
}
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [42]>(scn::v3::scan_error::code&&, char const (&) [42])
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [47]>(scn::v3::scan_error::code&&, char const (&) [47])
Line
Count
Source
3649
4.35k
{
3650
4.35k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
4.35k
}
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [23]>(scn::v3::scan_error::code&&, char const (&) [23])
Line
Count
Source
3649
38
{
3650
38
    return unexpected(scan_error{SCN_FWD(args)...});
3651
38
}
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [19]>(scn::v3::scan_error::code&&, char const (&) [19])
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [79]>(scn::v3::scan_error::code&&, char const (&) [79])
Line
Count
Source
3649
88
{
3650
88
    return unexpected(scan_error{SCN_FWD(args)...});
3651
88
}
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [22]>(scn::v3::scan_error::code&&, char const (&) [22])
Line
Count
Source
3649
5.07k
{
3650
5.07k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
5.07k
}
auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [29]>(scn::v3::scan_error::code&&, char const (&) [29])
Line
Count
Source
3649
1.67k
{
3650
1.67k
    return unexpected(scan_error{SCN_FWD(args)...});
3651
1.67k
}
Unexecuted instantiation: auto scn::v3::unexpected_scan_error<scn::v3::scan_error::code, char const (&) [17]>(scn::v3::scan_error::code&&, char const (&) [17])
3652
3653
namespace detail {
3654
template <typename T>
3655
struct is_expected_impl<scan_expected<T>> : std::true_type {};
3656
}  // namespace detail
3657
3658
58.8k
#define SCN_TRY_IMPL_CONCAT(a, b)  a##b
3659
58.8k
#define SCN_TRY_IMPL_CONCAT2(a, b) SCN_TRY_IMPL_CONCAT(a, b)
3660
58.8k
#define SCN_TRY_TMP                SCN_TRY_IMPL_CONCAT2(_scn_try_tmp_, __LINE__)
3661
3662
#define SCN_TRY_ASSIGN(init, x)                        \
3663
172k
    auto&& SCN_TRY_TMP = (x);                          \
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIcE16read_source_implINS1_15take_width_viewINS0_6ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS6_18default_sentinel_tEEEEEEENS0_13scan_expectedIDTclL_ZNS6_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESK_ENKUlRKSK_E0_clINS9_INS1_27counted_width_iterator_impl22counted_width_iteratorISD_SE_EENSG_8sentinelILb1EEEEEEEDaSR_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIcE16read_source_implINS1_15take_width_viewINS0_6ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS6_18default_sentinel_tEEEEEEENS0_13scan_expectedIDTclL_ZNS6_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESK_ENKUlRKSK_E_clINS9_INS1_27counted_width_iterator_impl22counted_width_iteratorISD_SE_EENSG_8sentinelILb1EEEEEEEDaSR_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIcE16read_source_implINS0_6ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS5_18default_sentinel_tEEEEENS0_13scan_expectedIDTclL_ZNS5_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESI_ENKUlRKSI_E0_clISE_EEDaSP_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIcE16read_source_implINS0_6ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIcE16forward_iteratorENS5_18default_sentinel_tEEEEENS0_13scan_expectedIDTclL_ZNS5_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESI_ENKUlRKSI_E_clISE_EEDaSP_
_ZZN3scn2v34impl12float_readerIcE16read_source_implINS1_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIPKcSB_EEEEEENS0_13scan_expectedIDTclL_ZNS6_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESH_ENKUlRKSH_E0_clINS9_INS1_27counted_width_iterator_impl22counted_width_iteratorISB_SB_EENSD_8sentinelILb1EEEEEEEDaSO_
Line
Count
Source
3663
4
    auto&& SCN_TRY_TMP = (x);                          \
_ZZN3scn2v34impl12float_readerIcE16read_source_implINS1_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIPKcSB_EEEEEENS0_13scan_expectedIDTclL_ZNS6_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESH_ENKUlRKSH_E_clINS9_INS1_27counted_width_iterator_impl22counted_width_iteratorISB_SB_EENSD_8sentinelILb1EEEEEEEDaSO_
Line
Count
Source
3663
240
    auto&& SCN_TRY_TMP = (x);                          \
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIcE16read_source_implINS0_6ranges6detail9subrange_8subrangeIPKcSA_EEEENS0_13scan_expectedIDTclL_ZNS5_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESF_ENKUlRKSF_E0_clISB_EEDaSM_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIcE16read_source_implINS0_6ranges6detail9subrange_8subrangeIPKcSA_EEEENS0_13scan_expectedIDTclL_ZNS5_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESF_ENKUlRKSF_E_clISB_EEDaSM_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIwE16read_source_implINS1_15take_width_viewINS0_6ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS6_18default_sentinel_tEEEEEEENS0_13scan_expectedIDTclL_ZNS6_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESK_ENKUlRKSK_E0_clINS9_INS1_27counted_width_iterator_impl22counted_width_iteratorISD_SE_EENSG_8sentinelILb1EEEEEEEDaSR_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIwE16read_source_implINS1_15take_width_viewINS0_6ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS6_18default_sentinel_tEEEEEEENS0_13scan_expectedIDTclL_ZNS6_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESK_ENKUlRKSK_E_clINS9_INS1_27counted_width_iterator_impl22counted_width_iteratorISD_SE_EENSG_8sentinelILb1EEEEEEEDaSR_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIwE16read_source_implINS0_6ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS5_18default_sentinel_tEEEEENS0_13scan_expectedIDTclL_ZNS5_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESI_ENKUlRKSI_E0_clISE_EEDaSP_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIwE16read_source_implINS0_6ranges6detail9subrange_8subrangeINS0_6detail17basic_scan_bufferIwE16forward_iteratorENS5_18default_sentinel_tEEEEENS0_13scan_expectedIDTclL_ZNS5_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESI_ENKUlRKSI_E_clISE_EEDaSP_
_ZZN3scn2v34impl12float_readerIwE16read_source_implINS1_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIPKwSB_EEEEEENS0_13scan_expectedIDTclL_ZNS6_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESH_ENKUlRKSH_E0_clINS9_INS1_27counted_width_iterator_impl22counted_width_iteratorISB_SB_EENSD_8sentinelILb1EEEEEEEDaSO_
Line
Count
Source
3663
6
    auto&& SCN_TRY_TMP = (x);                          \
_ZZN3scn2v34impl12float_readerIwE16read_source_implINS1_15take_width_viewINS0_6ranges6detail9subrange_8subrangeIPKwSB_EEEEEENS0_13scan_expectedIDTclL_ZNS6_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESH_ENKUlRKSH_E_clINS9_INS1_27counted_width_iterator_impl22counted_width_iteratorISB_SB_EENSD_8sentinelILb1EEEEEEEDaSO_
Line
Count
Source
3663
96
    auto&& SCN_TRY_TMP = (x);                          \
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIwE16read_source_implINS0_6ranges6detail9subrange_8subrangeIPKwSA_EEEENS0_13scan_expectedIDTclL_ZNS5_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESF_ENKUlRKSF_E0_clISB_EEDaSM_
Unexecuted instantiation: _ZZN3scn2v34impl12float_readerIwE16read_source_implINS0_6ranges6detail9subrange_8subrangeIPKwSA_EEEENS0_13scan_expectedIDTclL_ZNS5_5beginEEclsr3stdE7declvalIRNSt3__19add_constIT_E4typeEEEEEEESF_ENKUlRKSF_E_clISB_EEDaSM_
3664
172k
    if (SCN_UNLIKELY(!SCN_TRY_TMP)) {                  \
3665
58.8k
        return ::scn::unexpected(SCN_TRY_TMP.error()); \
3666
58.8k
    }                                                  \
3667
172k
    init = *SCN_FWD(SCN_TRY_TMP);
3668
146k
#define SCN_TRY(name, x) SCN_TRY_ASSIGN(auto name, x)
3669
3670
#define SCN_TRY_ERR(name, x)          \
3671
    auto&& SCN_TRY_TMP = (x);         \
3672
    if (SCN_UNLIKELY(!SCN_TRY_TMP)) { \
3673
        return SCN_TRY_TMP.error();   \
3674
    }                                 \
3675
    auto name = *SCN_FWD(SCN_TRY_TMP);
3676
3677
/////////////////////////////////////////////////////////////////
3678
// string_view utilities
3679
/////////////////////////////////////////////////////////////////
3680
3681
namespace detail {
3682
3683
template <typename T>
3684
struct is_string_view : std::false_type {};
3685
template <typename CharT, typename Traits>
3686
struct is_string_view<std::basic_string_view<CharT, Traits>> : std::true_type {
3687
};
3688
3689
// workarounds for MSVC string_view debug iterators
3690
template <typename CharT>
3691
constexpr std::basic_string_view<CharT> make_string_view_from_iterators(
3692
    typename std::basic_string_view<CharT>::iterator first,
3693
    typename std::basic_string_view<CharT>::iterator last)
3694
1.35M
{
3695
    if constexpr (std::is_constructible_v<std::basic_string_view<CharT>,
3696
                                          decltype(first), decltype(last)> &&
3697
                  !SCN_MSVC_DEBUG_ITERATORS) {
3698
        return {first, last};
3699
    }
3700
1.35M
    else {
3701
1.35M
        return {to_address(first), static_cast<size_t>(std::distance(
3702
1.35M
                                       to_address(first), to_address(last)))};
3703
1.35M
    }
3704
1.35M
}
std::__1::basic_string_view<char, std::__1::char_traits<char> > scn::v3::detail::make_string_view_from_iterators<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >::iterator, std::__1::basic_string_view<char, std::__1::char_traits<char> >::iterator)
Line
Count
Source
3694
1.30M
{
3695
    if constexpr (std::is_constructible_v<std::basic_string_view<CharT>,
3696
                                          decltype(first), decltype(last)> &&
3697
                  !SCN_MSVC_DEBUG_ITERATORS) {
3698
        return {first, last};
3699
    }
3700
1.30M
    else {
3701
1.30M
        return {to_address(first), static_cast<size_t>(std::distance(
3702
1.30M
                                       to_address(first), to_address(last)))};
3703
1.30M
    }
3704
1.30M
}
std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > scn::v3::detail::make_string_view_from_iterators<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >::iterator, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >::iterator)
Line
Count
Source
3694
51.4k
{
3695
    if constexpr (std::is_constructible_v<std::basic_string_view<CharT>,
3696
                                          decltype(first), decltype(last)> &&
3697
                  !SCN_MSVC_DEBUG_ITERATORS) {
3698
        return {first, last};
3699
    }
3700
51.4k
    else {
3701
51.4k
        return {to_address(first), static_cast<size_t>(std::distance(
3702
51.4k
                                       to_address(first), to_address(last)))};
3703
51.4k
    }
3704
51.4k
}
3705
3706
template <typename CharT>
3707
constexpr std::basic_string_view<CharT> make_string_view_from_pointers(
3708
    const CharT* first,
3709
    const CharT* last)
3710
362M
{
3711
    if constexpr (std::is_constructible_v<std::basic_string_view<CharT>,
3712
                                          const CharT*, const CharT*>) {
3713
        return {first, last};
3714
    }
3715
362M
    else {
3716
362M
        return {first, static_cast<size_t>(std::distance(first, last))};
3717
362M
    }
3718
362M
}
std::__1::basic_string_view<char, std::__1::char_traits<char> > scn::v3::detail::make_string_view_from_pointers<char>(char const*, char const*)
Line
Count
Source
3710
73.5k
{
3711
    if constexpr (std::is_constructible_v<std::basic_string_view<CharT>,
3712
                                          const CharT*, const CharT*>) {
3713
        return {first, last};
3714
    }
3715
73.5k
    else {
3716
73.5k
        return {first, static_cast<size_t>(std::distance(first, last))};
3717
73.5k
    }
3718
73.5k
}
std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > scn::v3::detail::make_string_view_from_pointers<wchar_t>(wchar_t const*, wchar_t const*)
Line
Count
Source
3710
362M
{
3711
    if constexpr (std::is_constructible_v<std::basic_string_view<CharT>,
3712
                                          const CharT*, const CharT*>) {
3713
        return {first, last};
3714
    }
3715
362M
    else {
3716
362M
        return {first, static_cast<size_t>(std::distance(first, last))};
3717
362M
    }
3718
362M
}
3719
3720
template <typename CharT>
3721
constexpr auto make_string_view_iterator(
3722
    std::basic_string_view<CharT> sv,
3723
    typename std::basic_string_view<CharT>::iterator it) ->
3724
    typename std::basic_string_view<CharT>::iterator
3725
856k
{
3726
    if constexpr (std::is_constructible_v<
3727
                      typename std::basic_string_view<CharT>::iterator,
3728
                      decltype(it)> &&
3729
856k
                  !SCN_MSVC_DEBUG_ITERATORS) {
3730
856k
        SCN_UNUSED(sv);
3731
856k
        return it;
3732
    }
3733
    else {
3734
        return sv.begin() + std::distance(sv.data(), detail::to_address(it));
3735
    }
3736
856k
}
std::__1::basic_string_view<char, std::__1::char_traits<char> >::iterator scn::v3::detail::make_string_view_iterator<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >, std::__1::basic_string_view<char, std::__1::char_traits<char> >::iterator)
Line
Count
Source
3725
849k
{
3726
    if constexpr (std::is_constructible_v<
3727
                      typename std::basic_string_view<CharT>::iterator,
3728
                      decltype(it)> &&
3729
849k
                  !SCN_MSVC_DEBUG_ITERATORS) {
3730
849k
        SCN_UNUSED(sv);
3731
849k
        return it;
3732
    }
3733
    else {
3734
        return sv.begin() + std::distance(sv.data(), detail::to_address(it));
3735
    }
3736
849k
}
std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >::iterator scn::v3::detail::make_string_view_iterator<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >::iterator)
Line
Count
Source
3725
7.38k
{
3726
    if constexpr (std::is_constructible_v<
3727
                      typename std::basic_string_view<CharT>::iterator,
3728
                      decltype(it)> &&
3729
7.38k
                  !SCN_MSVC_DEBUG_ITERATORS) {
3730
7.38k
        SCN_UNUSED(sv);
3731
7.38k
        return it;
3732
    }
3733
    else {
3734
        return sv.begin() + std::distance(sv.data(), detail::to_address(it));
3735
    }
3736
7.38k
}
3737
3738
template <typename CharT>
3739
constexpr auto make_string_view_iterator_from_pointer(
3740
    std::basic_string_view<CharT> sv,
3741
    const CharT* ptr) -> typename std::basic_string_view<CharT>::iterator
3742
{
3743
    if constexpr (std::is_constructible_v<
3744
                      typename std::basic_string_view<CharT>::iterator,
3745
                      const CharT*> &&
3746
                  !SCN_MSVC_DEBUG_ITERATORS) {
3747
        SCN_UNUSED(sv);
3748
        return ptr;
3749
    }
3750
    else {
3751
        return sv.begin() + std::distance(sv.data(), ptr);
3752
    }
3753
}
3754
3755
/////////////////////////////////////////////////////////////////
3756
// Lightweight Unicode facilities
3757
/////////////////////////////////////////////////////////////////
3758
3759
constexpr inline bool is_ascii_code_point(char32_t cp)
3760
0
{
3761
0
    return cp <= 0x7f;
3762
0
}
3763
3764
template <typename U8>
3765
constexpr std::size_t utf8_code_point_length_by_starting_code_unit(U8 ch)
3766
3.26M
{
3767
3.26M
    static_assert(sizeof(U8) == 1);
3768
3769
3.26M
    SCN_GCC_COMPAT_PUSH
3770
3.26M
    SCN_GCC_COMPAT_IGNORE("-Wsign-conversion")
3771
3.26M
    constexpr char lengths[] =
3772
3.26M
        "\1\1\1\1\1\1\1\1"  // highest bit is 0 -> single-byte
3773
3.26M
        "\1\1\1\1\1\1\1\1"
3774
3.26M
        "\0\0\0\0\0\0\0\0"  // highest bits 10 -> error, non-initial
3775
                            // byte
3776
3.26M
        "\2\2\2\2"          // highest bits 110 -> 2-byte cp
3777
3.26M
        "\3\3"              // highest bits 1110 -> 3-byte cp
3778
3.26M
        "\4";               // highest bits 11110 -> 4-byte cp
3779
3.26M
    return lengths[static_cast<unsigned char>(ch) >> 3];
3780
3.26M
    SCN_GCC_COMPAT_POP
3781
3.26M
}
3782
3783
template <typename U16>
3784
constexpr std::size_t utf16_code_point_length_by_starting_code_unit(U16 ch)
3785
{
3786
    static_assert(sizeof(U16) == 2);
3787
3788
    const auto lead = static_cast<uint16_t>(0xffff & ch);
3789
    if (lead >= 0xd800 && lead <= 0xdbff) {
3790
        // high surrogate
3791
        return 2;
3792
    }
3793
    if (lead >= 0xdc00 && lead <= 0xdfff) {
3794
        // unpaired low surrogate
3795
        return 0;
3796
    }
3797
    return 1;
3798
}
3799
3800
template <typename U>
3801
constexpr std::size_t code_point_length_by_starting_code_unit(U ch)
3802
366M
{
3803
366M
    if constexpr (sizeof(U) == 1) {
3804
3.26M
        return utf8_code_point_length_by_starting_code_unit(ch);
3805
    }
3806
    else if constexpr (sizeof(U) == 2) {
3807
        return utf16_code_point_length_by_starting_code_unit(ch);
3808
    }
3809
363M
    else {
3810
        // utf-32
3811
363M
        static_assert(sizeof(U) == 4);
3812
363M
        SCN_UNUSED(ch);
3813
363M
        return 1;
3814
363M
    }
3815
366M
}
unsigned long scn::v3::detail::code_point_length_by_starting_code_unit<char>(char)
Line
Count
Source
3802
3.26M
{
3803
3.26M
    if constexpr (sizeof(U) == 1) {
3804
3.26M
        return utf8_code_point_length_by_starting_code_unit(ch);
3805
    }
3806
    else if constexpr (sizeof(U) == 2) {
3807
        return utf16_code_point_length_by_starting_code_unit(ch);
3808
    }
3809
    else {
3810
        // utf-32
3811
        static_assert(sizeof(U) == 4);
3812
        SCN_UNUSED(ch);
3813
        return 1;
3814
    }
3815
3.26M
}
unsigned long scn::v3::detail::code_point_length_by_starting_code_unit<wchar_t>(wchar_t)
Line
Count
Source
3802
363M
{
3803
    if constexpr (sizeof(U) == 1) {
3804
        return utf8_code_point_length_by_starting_code_unit(ch);
3805
    }
3806
    else if constexpr (sizeof(U) == 2) {
3807
        return utf16_code_point_length_by_starting_code_unit(ch);
3808
    }
3809
363M
    else {
3810
        // utf-32
3811
363M
        static_assert(sizeof(U) == 4);
3812
363M
        SCN_UNUSED(ch);
3813
363M
        return 1;
3814
363M
    }
3815
363M
}
3816
3817
inline constexpr char32_t invalid_code_point = 0x110000;
3818
3819
inline constexpr char32_t decode_utf8_code_point_exhaustive(
3820
    std::string_view input)
3821
3.01M
{
3822
3.01M
    SCN_EXPECT(!input.empty() && input.size() <= 4);
3823
3824
3.01M
    const auto is_trailing_code_unit = [](char ch) {
3825
393k
        return static_cast<unsigned char>(ch) >> 6 == 0x2;
3826
393k
    };
3827
3828
3.01M
    if (input.size() == 1) {
3829
2.65M
        if (static_cast<unsigned char>(input[0]) >= 0x80) {
3830
84
            SCN_UNLIKELY_ATTR
3831
84
            return invalid_code_point;
3832
84
        }
3833
2.65M
        return static_cast<char32_t>(input[0]);
3834
2.65M
    }
3835
3836
359k
    if (input.size() == 2) {
3837
324k
        if ((static_cast<unsigned char>(input[0]) & 0xe0) != 0xc0) {
3838
18
            SCN_UNLIKELY_ATTR
3839
18
            return invalid_code_point;
3840
18
        }
3841
324k
        if (!is_trailing_code_unit(input[1])) {
3842
4.23k
            SCN_UNLIKELY_ATTR
3843
4.23k
            return invalid_code_point;
3844
4.23k
        }
3845
3846
320k
        char32_t cp{};
3847
320k
        cp |= (static_cast<char32_t>(input[0]) & 0x1f) << 6;
3848
320k
        cp |= (static_cast<char32_t>(input[1]) & 0x3f) << 0;
3849
320k
        return cp;
3850
324k
    }
3851
3852
34.9k
    if (input.size() == 3) {
3853
28.9k
        if ((static_cast<unsigned char>(input[0]) & 0xf0) != 0xe0) {
3854
18
            SCN_UNLIKELY_ATTR
3855
18
            return invalid_code_point;
3856
18
        }
3857
28.9k
        if (!is_trailing_code_unit(input[1]) ||
3858
28.9k
            !is_trailing_code_unit(input[2])) {
3859
3.60k
            SCN_UNLIKELY_ATTR
3860
3.60k
            return invalid_code_point;
3861
3.60k
        }
3862
3863
25.3k
        char32_t cp{};
3864
25.3k
        cp |= (static_cast<char32_t>(input[0]) & 0x0f) << 12;
3865
25.3k
        cp |= (static_cast<char32_t>(input[1]) & 0x3f) << 6;
3866
25.3k
        cp |= (static_cast<char32_t>(input[2]) & 0x3f) << 0;
3867
25.3k
        return cp;
3868
28.9k
    }
3869
3870
5.95k
    if (input.size() == 4) {
3871
5.95k
        if ((static_cast<unsigned char>(input[0]) & 0xf8) != 0xf0) {
3872
0
            SCN_UNLIKELY_ATTR
3873
0
            return invalid_code_point;
3874
0
        }
3875
5.95k
        if (static_cast<unsigned char>(input[0]) > 0xf4) {
3876
587
            SCN_UNLIKELY_ATTR
3877
587
            return invalid_code_point;
3878
587
        }
3879
5.37k
        if (!is_trailing_code_unit(input[1]) ||
3880
5.37k
            !is_trailing_code_unit(input[2]) ||
3881
5.37k
            !is_trailing_code_unit(input[3])) {
3882
1.48k
            SCN_UNLIKELY_ATTR
3883
1.48k
            return invalid_code_point;
3884
1.48k
        }
3885
3886
3.88k
        char32_t cp{};
3887
3.88k
        cp |= (static_cast<char32_t>(input[0]) & 0x07) << 18;
3888
3.88k
        cp |= (static_cast<char32_t>(input[1]) & 0x3f) << 12;
3889
3.88k
        cp |= (static_cast<char32_t>(input[2]) & 0x3f) << 6;
3890
3.88k
        cp |= (static_cast<char32_t>(input[3]) & 0x3f) << 0;
3891
3.88k
        return cp;
3892
5.37k
    }
3893
3894
0
#if !SCN_GCC || SCN_GCC >= SCN_COMPILER(8, 0, 0)
3895
    // gcc 7 thinks we'll get here, even when we won't
3896
0
    SCN_EXPECT(false);
3897
0
#endif
3898
0
    SCN_UNREACHABLE;
3899
0
}
3900
3901
inline constexpr char32_t decode_utf8_code_point_exhaustive_valid(
3902
    std::string_view input)
3903
107k
{
3904
107k
    SCN_EXPECT(!input.empty() && input.size() <= 4);
3905
3906
107k
    const auto is_trailing_code_unit = [](char ch) {
3907
14.7k
        return static_cast<unsigned char>(ch) >> 6 == 0x2;
3908
14.7k
    };
3909
3910
107k
    if (input.size() == 1) {
3911
94.1k
        SCN_EXPECT(static_cast<unsigned char>(input[0]) < 0x80);
3912
94.1k
        return static_cast<char32_t>(input[0]);
3913
94.1k
    }
3914
3915
13.7k
    if (input.size() == 2) {
3916
12.8k
        SCN_EXPECT((static_cast<unsigned char>(input[0]) & 0xe0) == 0xc0);
3917
12.8k
        SCN_EXPECT(is_trailing_code_unit(input[1]));
3918
3919
12.8k
        char32_t cp{};
3920
12.8k
        cp |= (static_cast<char32_t>(input[0]) & 0x1f) << 6;
3921
12.8k
        cp |= (static_cast<char32_t>(input[1]) & 0x3f) << 0;
3922
12.8k
        return cp;
3923
12.8k
    }
3924
3925
868
    if (input.size() == 3) {
3926
714
        SCN_EXPECT((static_cast<unsigned char>(input[0]) & 0xf0) == 0xe0);
3927
714
        SCN_EXPECT(is_trailing_code_unit(input[1]));
3928
714
        SCN_EXPECT(is_trailing_code_unit(input[2]));
3929
3930
714
        char32_t cp{};
3931
714
        cp |= (static_cast<char32_t>(input[0]) & 0x0f) << 12;
3932
714
        cp |= (static_cast<char32_t>(input[1]) & 0x3f) << 6;
3933
714
        cp |= (static_cast<char32_t>(input[2]) & 0x3f) << 0;
3934
714
        return cp;
3935
714
    }
3936
3937
154
    if (input.size() == 4) {
3938
154
        SCN_EXPECT((static_cast<unsigned char>(input[0]) & 0xf8) == 0xf0);
3939
154
        SCN_EXPECT(static_cast<unsigned char>(input[0]) <= 0xf4);
3940
154
        SCN_EXPECT(is_trailing_code_unit(input[1]));
3941
154
        SCN_EXPECT(is_trailing_code_unit(input[2]));
3942
154
        SCN_EXPECT(is_trailing_code_unit(input[3]));
3943
3944
154
        char32_t cp{};
3945
154
        cp |= (static_cast<char32_t>(input[0]) & 0x07) << 18;
3946
154
        cp |= (static_cast<char32_t>(input[1]) & 0x3f) << 12;
3947
154
        cp |= (static_cast<char32_t>(input[2]) & 0x3f) << 6;
3948
154
        cp |= (static_cast<char32_t>(input[3]) & 0x3f) << 0;
3949
154
        return cp;
3950
154
    }
3951
3952
0
#if !SCN_GCC || SCN_GCC >= SCN_COMPILER(8, 0, 0)
3953
    // gcc 7 thinks we'll get here, even when we won't
3954
0
    SCN_EXPECT(false);
3955
0
#endif
3956
0
    SCN_UNREACHABLE;
3957
0
}
3958
3959
template <typename CharT>
3960
inline constexpr char32_t decode_utf16_code_point_exhaustive(
3961
    std::basic_string_view<CharT> input)
3962
{
3963
    static_assert(sizeof(CharT) == 2);
3964
3965
    SCN_EXPECT(!input.empty() && input.size() <= 2);
3966
3967
    if (input.size() == 1) {
3968
        return static_cast<char32_t>(input[0]);
3969
    }
3970
3971
    const auto lead = static_cast<uint32_t>(input[0]);
3972
    const auto trail = static_cast<uint32_t>(input[1]);
3973
    if (lead < 0xd800 || lead > 0xdbff || trail < 0xdc00 || trail > 0xdfff) {
3974
        SCN_UNLIKELY_ATTR
3975
        return invalid_code_point;
3976
    }
3977
3978
    const auto cp = ((lead - 0xd800) << 10) | (trail - 0xdc00);
3979
    return static_cast<char32_t>(cp + 0x10000);
3980
}
3981
3982
template <typename CharT>
3983
inline constexpr char32_t decode_utf16_code_point_exhaustive_valid(
3984
    std::basic_string_view<CharT> input)
3985
{
3986
    static_assert(sizeof(CharT) == 2);
3987
3988
    SCN_EXPECT(!input.empty() && input.size() <= 2);
3989
3990
    if (input.size() == 1) {
3991
        return static_cast<char32_t>(input[0]);
3992
    }
3993
3994
    const auto lead = static_cast<uint32_t>(input[0]);
3995
    const auto trail = static_cast<uint32_t>(input[1]);
3996
    SCN_EXPECT(lead >= 0xd800);
3997
    SCN_EXPECT(lead <= 0xdbff);
3998
    SCN_EXPECT(trail >= 0xdc00);
3999
    SCN_EXPECT(trail <= 0xdfff);
4000
4001
    const auto cp = ((lead - 0xd800) << 10) | (trail - 0xdc00);
4002
    return static_cast<char32_t>(cp + 0x10000);
4003
}
4004
4005
template <typename CharT>
4006
inline constexpr char32_t decode_code_point_exhaustive(
4007
    std::basic_string_view<CharT> input)
4008
366M
{
4009
366M
    if constexpr (sizeof(CharT) == 1) {
4010
3.01M
        return decode_utf8_code_point_exhaustive(input);
4011
    }
4012
    else if constexpr (sizeof(CharT) == 2) {
4013
        return decode_utf16_code_point_exhaustive(input);
4014
    }
4015
363M
    else {
4016
363M
        SCN_EXPECT(input.size() == 1);
4017
363M
        auto cp = static_cast<char32_t>(input.front());
4018
363M
        if (SCN_UNLIKELY(cp >= invalid_code_point)) {
4019
63.8k
            return invalid_code_point;
4020
63.8k
        }
4021
362M
        return cp;
4022
363M
    }
4023
366M
}
char32_t scn::v3::detail::decode_code_point_exhaustive<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Line
Count
Source
4008
3.01M
{
4009
3.01M
    if constexpr (sizeof(CharT) == 1) {
4010
3.01M
        return decode_utf8_code_point_exhaustive(input);
4011
    }
4012
    else if constexpr (sizeof(CharT) == 2) {
4013
        return decode_utf16_code_point_exhaustive(input);
4014
    }
4015
    else {
4016
        SCN_EXPECT(input.size() == 1);
4017
        auto cp = static_cast<char32_t>(input.front());
4018
        if (SCN_UNLIKELY(cp >= invalid_code_point)) {
4019
            return invalid_code_point;
4020
        }
4021
        return cp;
4022
    }
4023
3.01M
}
char32_t scn::v3::detail::decode_code_point_exhaustive<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
Line
Count
Source
4008
363M
{
4009
    if constexpr (sizeof(CharT) == 1) {
4010
        return decode_utf8_code_point_exhaustive(input);
4011
    }
4012
    else if constexpr (sizeof(CharT) == 2) {
4013
        return decode_utf16_code_point_exhaustive(input);
4014
    }
4015
363M
    else {
4016
363M
        SCN_EXPECT(input.size() == 1);
4017
363M
        auto cp = static_cast<char32_t>(input.front());
4018
363M
        if (SCN_UNLIKELY(cp >= invalid_code_point)) {
4019
63.8k
            return invalid_code_point;
4020
63.8k
        }
4021
362M
        return cp;
4022
363M
    }
4023
363M
}
4024
4025
template <typename CharT>
4026
inline constexpr char32_t decode_code_point_exhaustive_valid(
4027
    std::basic_string_view<CharT> input)
4028
107k
{
4029
107k
    if constexpr (sizeof(CharT) == 1) {
4030
107k
        return decode_utf8_code_point_exhaustive_valid(input);
4031
    }
4032
    else if constexpr (sizeof(CharT) == 2) {
4033
        return decode_utf16_code_point_exhaustive_valid(input);
4034
    }
4035
0
    else {
4036
0
        SCN_EXPECT(input.size() == 1);
4037
0
        return static_cast<char32_t>(input.front());
4038
0
    }
4039
107k
}
char32_t scn::v3::detail::decode_code_point_exhaustive_valid<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Line
Count
Source
4028
107k
{
4029
107k
    if constexpr (sizeof(CharT) == 1) {
4030
107k
        return decode_utf8_code_point_exhaustive_valid(input);
4031
    }
4032
    else if constexpr (sizeof(CharT) == 2) {
4033
        return decode_utf16_code_point_exhaustive_valid(input);
4034
    }
4035
    else {
4036
        SCN_EXPECT(input.size() == 1);
4037
        return static_cast<char32_t>(input.front());
4038
    }
4039
107k
}
Unexecuted instantiation: char32_t scn::v3::detail::decode_code_point_exhaustive_valid<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
4040
4041
inline constexpr bool is_cp_space(char32_t cp) noexcept
4042
363M
{
4043
    // Pattern_White_Space property
4044
363M
    return (cp >= 0x09 && cp <= 0x0d) ||
4045
363M
           cp == 0x20 ||    // ASCII space characters
4046
363M
           cp == 0x85 ||    // NEXT LINE (NEL)
4047
363M
           cp == 0x200e ||  // LEFT-TO-RIGHT MARK
4048
363M
           cp == 0x200f ||  // RIGHT-TO-LEFT MARK
4049
363M
           cp == 0x2028 ||  // LINE SEPARATOR
4050
363M
           cp == 0x2029;    // PARAGRAPH SEPARATOR
4051
363M
}
4052
4053
}  // namespace detail
4054
4055
/////////////////////////////////////////////////////////////////
4056
// scan_buffer
4057
/////////////////////////////////////////////////////////////////
4058
4059
namespace detail {
4060
template <typename CharT>
4061
class basic_scan_buffer {
4062
public:
4063
    class forward_iterator;
4064
4065
    using char_type = CharT;
4066
    using range_type =
4067
        ranges::subrange<forward_iterator, ranges::default_sentinel_t>;
4068
4069
    basic_scan_buffer(const basic_scan_buffer&) = delete;
4070
    basic_scan_buffer& operator=(const basic_scan_buffer&) = delete;
4071
    basic_scan_buffer(basic_scan_buffer&&) = delete;
4072
    basic_scan_buffer& operator=(basic_scan_buffer&&) = delete;
4073
0
    virtual ~basic_scan_buffer() = default;
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::~basic_scan_buffer()
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::~basic_scan_buffer()
4074
4075
    virtual bool fill() = 0;
4076
4077
    virtual void sync(std::ptrdiff_t position)
4078
0
    {
4079
0
        SCN_UNUSED(position);
4080
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::sync(long)
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::sync(long)
4081
4082
    void sync_all()
4083
0
    {
4084
0
        sync(0);
4085
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::sync_all()
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::sync_all()
4086
4087
    SCN_NODISCARD std::ptrdiff_t chars_available() const
4088
0
    {
4089
0
        return m_putback_buffer.size() + m_current_view.size();
4090
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::chars_available() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::chars_available() const
4091
4092
    SCN_NODISCARD std::basic_string_view<CharT> current_view() const
4093
0
    {
4094
0
        return m_current_view;
4095
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::current_view() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::current_view() const
4096
4097
    SCN_NODISCARD std::basic_string<CharT>& putback_buffer()
4098
0
    {
4099
0
        return m_putback_buffer;
4100
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::putback_buffer()
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::putback_buffer()
4101
    SCN_NODISCARD const std::basic_string<CharT>& putback_buffer() const
4102
    {
4103
        return m_putback_buffer;
4104
    }
4105
4106
    SCN_NODISCARD std::basic_string_view<CharT> get_segment_starting_at(
4107
        std::ptrdiff_t pos) const
4108
0
    {
4109
0
        if (SCN_UNLIKELY(
4110
0
                pos < static_cast<std::ptrdiff_t>(m_putback_buffer.size()))) {
4111
0
            return std::basic_string_view<CharT>(m_putback_buffer).substr(pos);
4112
0
        }
4113
0
        const auto start = pos - m_putback_buffer.size();
4114
0
        SCN_EXPECT(start <= m_current_view.size());
4115
0
        return m_current_view.substr(start);
4116
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::get_segment_starting_at(long) const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::get_segment_starting_at(long) const
4117
4118
    SCN_NODISCARD CharT get_character_at(std::ptrdiff_t pos) const
4119
0
    {
4120
0
        if (SCN_UNLIKELY(
4121
0
                pos < static_cast<std::ptrdiff_t>(m_putback_buffer.size()))) {
4122
0
            return m_putback_buffer[pos];
4123
0
        }
4124
0
        const auto start = pos - m_putback_buffer.size();
4125
0
        SCN_EXPECT(start < m_current_view.size());
4126
0
        return m_current_view[start];
4127
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::get_character_at(long) const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::get_character_at(long) const
4128
4129
    SCN_NODISCARD bool is_contiguous() const
4130
0
    {
4131
0
        return m_is_contiguous;
4132
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::is_contiguous() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::is_contiguous() const
4133
4134
    SCN_NODISCARD auto get_contiguous() const
4135
0
    {
4136
0
        SCN_EXPECT(is_contiguous());
4137
0
        return ranges::subrange<const CharT*>{
4138
0
            current_view().data(),
4139
0
            current_view().data() + current_view().size()};
4140
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::get_contiguous() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::get_contiguous() const
4141
4142
    SCN_NODISCARD range_type get();
4143
4144
protected:
4145
    friend class forward_iterator;
4146
4147
    struct contiguous_tag {};
4148
    struct non_contiguous_tag {};
4149
4150
    basic_scan_buffer(contiguous_tag, std::basic_string_view<char_type> sv)
4151
0
        : m_current_view(sv), m_is_contiguous(true)
4152
0
    {
4153
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::basic_scan_buffer(scn::v3::detail::basic_scan_buffer<char>::contiguous_tag, std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::basic_scan_buffer(scn::v3::detail::basic_scan_buffer<wchar_t>::contiguous_tag, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
4154
4155
    basic_scan_buffer(non_contiguous_tag,
4156
                      std::basic_string_view<char_type> sv = {})
4157
0
        : m_current_view(sv), m_is_contiguous(false)
4158
0
    {
4159
0
    }
4160
4161
    basic_scan_buffer(bool is_contiguous, std::basic_string_view<char_type> sv)
4162
        : m_current_view(sv), m_is_contiguous(is_contiguous)
4163
    {
4164
    }
4165
4166
    std::basic_string_view<char_type> m_current_view{};
4167
    std::basic_string<char_type> m_putback_buffer{};
4168
    bool m_is_contiguous{false};
4169
};
4170
4171
template <typename CharT>
4172
class basic_scan_buffer<CharT>::forward_iterator {
4173
public:
4174
    using value_type = CharT;
4175
    using reference = CharT;
4176
    using pointer = CharT*;
4177
    using difference_type = std::ptrdiff_t;
4178
    using iterator_category = std::forward_iterator_tag;
4179
4180
    forward_iterator() = default;
4181
4182
    forward_iterator(basic_scan_buffer<CharT>* parent, std::ptrdiff_t pos)
4183
0
        : m_begin(parent), m_end(nullptr), m_position(pos)
4184
0
    {
4185
0
        SCN_EXPECT(parent);
4186
0
        SCN_EXPECT(!parent->is_contiguous());
4187
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::forward_iterator(scn::v3::detail::basic_scan_buffer<char>*, long)
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::forward_iterator(scn::v3::detail::basic_scan_buffer<wchar_t>*, long)
4188
4189
    forward_iterator(std::basic_string_view<CharT> view, std::ptrdiff_t pos)
4190
0
        : m_begin(const_cast<CharT*>(view.data())),
4191
0
          m_end(const_cast<CharT*>(view.data() + view.size())),
4192
0
          m_position(pos)
4193
0
    {
4194
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::forward_iterator(std::__1::basic_string_view<char, std::__1::char_traits<char> >, long)
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::forward_iterator(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, long)
4195
4196
    std::ptrdiff_t position() const
4197
0
    {
4198
0
        return m_position;
4199
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::position() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::position() const
4200
4201
    bool stores_parent() const
4202
0
    {
4203
0
        assert(m_begin);
4204
0
        return m_end == nullptr;
4205
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::stores_parent() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::stores_parent() const
4206
4207
    basic_scan_buffer<CharT>* parent()
4208
0
    {
4209
0
        SCN_EXPECT(stores_parent());
4210
0
        return static_cast<basic_scan_buffer<CharT>*>(m_begin);
4211
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::parent()
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::parent()
4212
    const basic_scan_buffer<CharT>* parent() const
4213
0
    {
4214
0
        SCN_EXPECT(stores_parent());
4215
0
        return static_cast<const basic_scan_buffer<CharT>*>(m_begin);
4216
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::parent() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::parent() const
4217
4218
    std::basic_string_view<CharT> contiguous_segment() const
4219
0
    {
4220
0
        if (!stores_parent()) {
4221
0
            return make_string_view_from_pointers(
4222
0
                static_cast<const CharT*>(m_begin) + position(),
4223
0
                static_cast<const CharT*>(m_end));
4224
0
        }
4225
0
        return parent()->get_segment_starting_at(position());
4226
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::contiguous_segment() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::contiguous_segment() const
4227
    auto to_contiguous_segment_iterator() const
4228
    {
4229
        return contiguous_segment().data();
4230
    }
4231
4232
    forward_iterator& operator++()
4233
0
    {
4234
0
        ++m_position;
4235
0
        (void)read_at_position();
4236
0
        return *this;
4237
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::operator++()
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::operator++()
4238
4239
    forward_iterator operator++(int)
4240
    {
4241
        auto copy = *this;
4242
        operator++();
4243
        return copy;
4244
    }
4245
4246
    CharT operator*() const
4247
0
    {
4248
0
        SCN_EXPECT(m_begin);
4249
4250
0
        if (!stores_parent()) {
4251
0
            auto ptr = static_cast<const CharT*>(m_begin) + position();
4252
0
            SCN_EXPECT(ptr != m_end);
4253
0
            return *ptr;
4254
0
        }
4255
4256
0
        auto res = read_at_position();
4257
0
        SCN_EXPECT(res);
4258
0
        return parent()->get_character_at(m_position);
4259
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::operator*() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::operator*() const
4260
4261
    forward_iterator& batch_advance(std::ptrdiff_t n)
4262
    {
4263
        SCN_EXPECT(n >= 0);
4264
        m_position += n;
4265
        return *this;
4266
    }
4267
4268
    forward_iterator& batch_advance_to(std::ptrdiff_t i)
4269
0
    {
4270
0
        SCN_EXPECT(i >= m_position);
4271
0
        m_position = i;
4272
0
        return *this;
4273
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::batch_advance_to(long)
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::batch_advance_to(long)
4274
4275
    friend bool operator==(const forward_iterator& lhs,
4276
                           const forward_iterator& rhs)
4277
0
    {
4278
0
        return lhs.m_begin == rhs.m_begin && lhs.m_position == rhs.m_position;
4279
0
    }
Unexecuted instantiation: scn::v3::detail::operator==(scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&, scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&)
Unexecuted instantiation: scn::v3::detail::operator==(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&)
4280
    friend bool operator!=(const forward_iterator& lhs,
4281
                           const forward_iterator& rhs)
4282
0
    {
4283
0
        return !(lhs == rhs);
4284
0
    }
Unexecuted instantiation: scn::v3::detail::operator!=(scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&, scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&)
Unexecuted instantiation: scn::v3::detail::operator!=(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&, scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&)
4285
4286
    friend bool operator==(const forward_iterator& x,
4287
                           ranges::default_sentinel_t)
4288
0
    {
4289
0
        return x.is_at_end();
4290
0
    }
Unexecuted instantiation: scn::v3::detail::operator==(scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&, scn::v3::ranges::default_sentinel_t)
Unexecuted instantiation: scn::v3::detail::operator==(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&, scn::v3::ranges::default_sentinel_t)
4291
    friend bool operator==(ranges::default_sentinel_t,
4292
                           const forward_iterator& x)
4293
    {
4294
        return x.is_at_end();
4295
    }
4296
4297
    friend bool operator!=(const forward_iterator& x,
4298
                           ranges::default_sentinel_t)
4299
0
    {
4300
0
        return !x.is_at_end();
4301
0
    }
Unexecuted instantiation: scn::v3::detail::operator!=(scn::v3::detail::basic_scan_buffer<char>::forward_iterator const&, scn::v3::ranges::default_sentinel_t)
Unexecuted instantiation: scn::v3::detail::operator!=(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator const&, scn::v3::ranges::default_sentinel_t)
4302
    friend bool operator!=(ranges::default_sentinel_t,
4303
                           const forward_iterator& x)
4304
    {
4305
        return !x.is_at_end();
4306
    }
4307
4308
private:
4309
    friend class basic_scan_buffer<CharT>;
4310
4311
    SCN_NODISCARD bool read_at_position() const
4312
0
    {
4313
0
        SCN_EXPECT(m_begin);
4314
4315
0
        if (!stores_parent()) {
4316
0
            return true;
4317
0
        }
4318
4319
0
        if (SCN_LIKELY(m_position < parent()->chars_available())) {
4320
0
            return true;
4321
0
        }
4322
4323
0
        while (m_position >= parent()->chars_available()) {
4324
0
            if (!const_cast<basic_scan_buffer<CharT>*>(parent())->fill()) {
4325
0
                return false;
4326
0
            }
4327
0
        }
4328
0
        return true;
4329
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::read_at_position() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::read_at_position() const
4330
4331
    SCN_NODISCARD bool is_at_end() const
4332
0
    {
4333
0
        if (m_end) {
4334
0
            return (static_cast<const CharT*>(m_begin) + position()) == m_end;
4335
0
        }
4336
0
        if (!m_begin) {
4337
0
            return true;
4338
0
        }
4339
0
        return !read_at_position();
4340
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::forward_iterator::is_at_end() const
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator::is_at_end() const
4341
4342
    // If m_end is null, m_begin points to the parent scan_buffer
4343
    // Otherwise, [m_begin, m_end) is the range of this iterator (and of
4344
    // the entire range)
4345
    mutable void* m_begin{nullptr};
4346
    mutable void* m_end{nullptr};
4347
    std::ptrdiff_t m_position{0};
4348
};
4349
4350
template <typename CharT>
4351
SCN_NODISCARD auto basic_scan_buffer<CharT>::get() -> range_type
4352
0
{
4353
0
    if (is_contiguous()) {
4354
0
        return ranges::subrange{forward_iterator{m_current_view, 0},
4355
0
                                ranges::default_sentinel};
4356
0
    }
4357
0
    return ranges::subrange{forward_iterator{this, 0},
4358
0
                            ranges::default_sentinel};
4359
0
}
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<char>::get()
Unexecuted instantiation: scn::v3::detail::basic_scan_buffer<wchar_t>::get()
4360
4361
static_assert(ranges::forward_range<scan_buffer::range_type>);
4362
4363
template <typename CharT>
4364
class basic_scan_string_buffer : public basic_scan_buffer<CharT> {
4365
    using base = basic_scan_buffer<CharT>;
4366
4367
public:
4368
    basic_scan_string_buffer(std::basic_string_view<CharT> sv)
4369
0
        : base(typename base::contiguous_tag{}, sv)
4370
0
    {
4371
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_string_buffer<char>::basic_scan_string_buffer(std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Unexecuted instantiation: scn::v3::detail::basic_scan_string_buffer<wchar_t>::basic_scan_string_buffer(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
4372
4373
    bool fill() override
4374
0
    {
4375
0
        SCN_EXPECT(false);
4376
0
        SCN_UNREACHABLE;
4377
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_string_buffer<char>::fill()
Unexecuted instantiation: scn::v3::detail::basic_scan_string_buffer<wchar_t>::fill()
4378
};
4379
4380
template <typename CharT>
4381
basic_scan_string_buffer(std::basic_string_view<CharT>)
4382
    -> basic_scan_string_buffer<CharT>;
4383
4384
template <typename CharT>
4385
class basic_scan_forward_buffer_base : public basic_scan_buffer<CharT> {
4386
    using base = basic_scan_buffer<CharT>;
4387
4388
protected:
4389
    basic_scan_forward_buffer_base() : base(typename base::non_contiguous_tag{})
4390
    {
4391
    }
4392
};
4393
4394
template <typename I, typename S>
4395
using less_than_compare =
4396
    decltype(SCN_DECLVAL(const I&) < SCN_DECLVAL(const S&));
4397
4398
template <typename Range>
4399
class basic_scan_forward_buffer_impl
4400
    : public basic_scan_forward_buffer_base<detail::char_t<Range>> {
4401
    static_assert(ranges::range<const Range> && std::is_object_v<Range>);
4402
4403
    using _char_type = detail::char_t<Range>;
4404
    using base = basic_scan_forward_buffer_base<_char_type>;
4405
4406
public:
4407
    using char_type = _char_type;
4408
    using range_type = Range;
4409
    using iterator = ranges::iterator_t<const Range>;
4410
    using sentinel = ranges::sentinel_t<const Range>;
4411
4412
    template <
4413
        typename R,
4414
        std::enable_if_t<is_not_self<R, basic_scan_forward_buffer_impl> &&
4415
                         std::is_convertible_v<R, const Range&>>* = nullptr>
4416
    basic_scan_forward_buffer_impl(R&& r)
4417
        : m_range(std::addressof(static_cast<const Range&>(SCN_FWD(r)))),
4418
          m_cursor(ranges::begin(*m_range))
4419
    {
4420
    }
4421
4422
    bool fill() override
4423
    {
4424
        if (m_cursor == ranges::end(*m_range)) {
4425
            return false;
4426
        }
4427
        if constexpr (mp_valid_v<less_than_compare, iterator, sentinel>) {
4428
            SCN_EXPECT(m_cursor < ranges::end(*m_range));
4429
        }
4430
        if (!this->m_current_view.empty()) {
4431
            this->m_putback_buffer.insert(this->m_putback_buffer.end(),
4432
                                          this->m_current_view.begin(),
4433
                                          this->m_current_view.end());
4434
        }
4435
        m_latest = *m_cursor;
4436
        ++m_cursor;
4437
        this->m_current_view = std::basic_string_view<char_type>{&m_latest, 1};
4438
        if constexpr (mp_valid_v<less_than_compare, iterator, sentinel>) {
4439
            SCN_EXPECT(m_cursor <= ranges::end(*m_range));
4440
        }
4441
        return true;
4442
    }
4443
4444
private:
4445
    const Range* m_range;
4446
    iterator m_cursor;
4447
    char_type m_latest{};
4448
};
4449
4450
template <typename R>
4451
basic_scan_forward_buffer_impl(const R&) -> basic_scan_forward_buffer_impl<R>;
4452
4453
class scan_file_buffer : public basic_scan_buffer<char> {
4454
    using base = basic_scan_buffer<char>;
4455
4456
public:
4457
    scan_file_buffer(std::FILE* file);
4458
    ~scan_file_buffer();
4459
4460
    bool fill() override;
4461
    void sync(std::ptrdiff_t position) override;
4462
4463
private:
4464
    std::FILE* m_file;
4465
    std::optional<char_type> m_latest{std::nullopt};
4466
};
4467
4468
template <typename CharT>
4469
class basic_scan_ref_buffer : public basic_scan_buffer<CharT> {
4470
    using base = basic_scan_buffer<CharT>;
4471
4472
public:
4473
    basic_scan_ref_buffer(base& other, std::ptrdiff_t starting_pos)
4474
        : base(other.is_contiguous(), std::basic_string_view<CharT>{}),
4475
          m_other(&other),
4476
          m_starting_pos(starting_pos)
4477
    {
4478
        this->m_current_view = other.get_segment_starting_at(starting_pos);
4479
        m_fill_needs_to_propagate = other.get_segment_starting_at(0).end() ==
4480
                                    this->m_current_view.end();
4481
    }
4482
4483
    basic_scan_ref_buffer(std::basic_string_view<CharT> view)
4484
        : base(true, view), m_other(nullptr)
4485
    {
4486
    }
4487
4488
    bool fill() override
4489
0
    {
4490
0
        if (!m_other) {
4491
0
            return false;
4492
0
        }
4493
0
        SCN_EXPECT(m_starting_pos >= 0);
4494
0
4495
0
        if (m_fill_needs_to_propagate) {
4496
0
            auto ret = m_other->fill();
4497
0
            this->m_current_view = m_other->current_view();
4498
0
            this->m_putback_buffer =
4499
0
                m_other->putback_buffer().substr(m_starting_pos);
4500
0
            return ret;
4501
0
        }
4502
0
4503
0
        m_fill_needs_to_propagate = true;
4504
0
        this->m_putback_buffer = std::basic_string<CharT>{this->m_current_view};
4505
0
        this->m_current_view = m_other->current_view();
4506
0
        return true;
4507
0
    }
Unexecuted instantiation: scn::v3::detail::basic_scan_ref_buffer<char>::fill()
Unexecuted instantiation: scn::v3::detail::basic_scan_ref_buffer<wchar_t>::fill()
4508
4509
private:
4510
    base* m_other;
4511
    std::ptrdiff_t m_starting_pos{-1};
4512
    bool m_fill_needs_to_propagate{false};
4513
};
4514
4515
template <typename CharT>
4516
basic_scan_ref_buffer(basic_scan_buffer<CharT>&, std::ptrdiff_t)
4517
    -> basic_scan_ref_buffer<CharT>;
4518
4519
template <typename CharT>
4520
basic_scan_ref_buffer(std::basic_string_view<CharT>)
4521
    -> basic_scan_ref_buffer<CharT>;
4522
4523
template <typename Range>
4524
auto make_string_scan_buffer(const Range& range)
4525
{
4526
    return basic_scan_string_buffer(
4527
        std::basic_string_view{ranges::data(range), ranges::size(range)});
4528
}
4529
4530
template <typename Range>
4531
auto make_forward_scan_buffer(const Range& range)
4532
{
4533
    return basic_scan_forward_buffer_impl(range);
4534
}
4535
4536
inline auto make_file_scan_buffer(std::FILE* file)
4537
0
{
4538
0
    return scan_file_buffer(file);
4539
0
}
4540
}  // namespace detail
4541
4542
/////////////////////////////////////////////////////////////////
4543
// make_scan_buffer
4544
/////////////////////////////////////////////////////////////////
4545
4546
/**
4547
 * \defgroup scannable Scannable sources
4548
 *
4549
 * \brief Description of the `scannable_range` and `scannable_source`
4550
 * concepts.
4551
 *
4552
 * A range is considered scannable, if it models at least `forward_range`,
4553
 * and its character type is correct (its value type is the same as the one
4554
 * of the format string).
4555
 * If the range additionally models `contiguous_range` and `sized_range`,
4556
 * additional optimizations are enabled.
4557
 *
4558
 * \code{.cpp}
4559
 * // Exposition only
4560
 * template <typename Range, typename CharT>
4561
 * concept scannable_range =
4562
 *     ranges::forward_range<Range> &&
4563
 *     std::same_as<ranges::range_value_t<Range>, CharT>;
4564
 * \endcode
4565
 *
4566
 * Additionally, files (`std::FILE*`) can be scanned from.
4567
 * Files are always considered to be narrow (`char`-oriented).
4568
 * Thus, the entire concept is:
4569
 *
4570
 * \code{.cpp}
4571
 * // Exposition only
4572
 * template <typename Source, typename CharT>
4573
 * concept scannable_source =
4574
 *   (std::same_as<std::remove_cvref_t<Source>, std::FILE*> &&
4575
 *    std::same_as<CharT, char>) ||
4576
 *   scannable_range<Source, CharT>;
4577
 * \endcode
4578
 */
4579
4580
/**
4581
 * Tag type to indicate an invalid range given to `scn::scan`
4582
 *
4583
 * \ingroup scannable
4584
 */
4585
struct invalid_input_range {};
4586
4587
struct invalid_char_type : invalid_input_range {};
4588
struct custom_char_traits : invalid_input_range {};
4589
struct file_marker_found : invalid_input_range {};
4590
struct insufficient_range : invalid_input_range {};
4591
4592
namespace detail {
4593
template <typename CharT>
4594
inline constexpr bool is_valid_char_type =
4595
    std::is_same_v<std::remove_const_t<CharT>, char> ||
4596
    std::is_same_v<std::remove_const_t<CharT>, wchar_t>;
4597
4598
namespace _make_scan_buffer {
4599
// buffer -> ref_buffer
4600
inline auto impl(scan_buffer::range_type r, priority_tag<4>) noexcept
4601
    -> basic_scan_ref_buffer<char>
4602
0
{
4603
0
    if (!r.begin().stores_parent()) {
4604
0
        return basic_scan_ref_buffer{r.begin().contiguous_segment()};
4605
0
    }
4606
0
    return basic_scan_ref_buffer{*r.begin().parent(), r.begin().position()};
4607
0
}
4608
inline auto impl(wscan_buffer::range_type r, priority_tag<4>) noexcept
4609
    -> basic_scan_ref_buffer<wchar_t>
4610
0
{
4611
0
    if (!r.begin().stores_parent()) {
4612
0
        return basic_scan_ref_buffer{r.begin().contiguous_segment()};
4613
0
    }
4614
0
    return basic_scan_ref_buffer{*r.begin().parent(), r.begin().position()};
4615
0
}
4616
4617
// string_view -> string_buffer
4618
template <typename CharT>
4619
auto impl(std::basic_string_view<CharT> r, priority_tag<3>) noexcept
4620
265k
{
4621
265k
    if constexpr (is_valid_char_type<CharT>) {
4622
265k
        return r;
4623
        // return make_string_scan_buffer(r);
4624
    }
4625
    else {
4626
        return invalid_char_type{};
4627
    }
4628
265k
}
auto scn::v3::detail::_make_scan_buffer::impl<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >, scn::v3::detail::priority_tag<3ul>)
Line
Count
Source
4620
88.4k
{
4621
88.4k
    if constexpr (is_valid_char_type<CharT>) {
4622
88.4k
        return r;
4623
        // return make_string_scan_buffer(r);
4624
    }
4625
    else {
4626
        return invalid_char_type{};
4627
    }
4628
88.4k
}
auto scn::v3::detail::_make_scan_buffer::impl<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, scn::v3::detail::priority_tag<3ul>)
Line
Count
Source
4620
176k
{
4621
176k
    if constexpr (is_valid_char_type<CharT>) {
4622
176k
        return r;
4623
        // return make_string_scan_buffer(r);
4624
    }
4625
    else {
4626
        return invalid_char_type{};
4627
    }
4628
176k
}
4629
4630
// string& -> string_buffer
4631
template <typename CharT, typename Traits, typename Allocator>
4632
auto impl(const std::basic_string<CharT, Traits, Allocator>& r,
4633
          priority_tag<3>) noexcept
4634
{
4635
    if constexpr (!is_valid_char_type<CharT>) {
4636
        return invalid_char_type{};
4637
    }
4638
    else if constexpr (!std::is_same_v<Traits, std::char_traits<CharT>>) {
4639
        return custom_char_traits{};
4640
    }
4641
    else {
4642
        return std::basic_string_view<CharT>{r};
4643
    }
4644
}
4645
4646
// String literals:
4647
// CharT(&)[] -> string_buffer
4648
template <typename CharT,
4649
          std::size_t N,
4650
          std::enable_if_t<is_valid_char_type<CharT>>* = nullptr>
4651
auto impl(const CharT (&r)[N], priority_tag<3>) noexcept
4652
{
4653
    return std::basic_string_view<CharT>{r, N - 1};
4654
}
4655
4656
// FILE* -> file_buffer
4657
inline auto impl(std::FILE* file, priority_tag<3>)
4658
0
{
4659
0
    return make_file_scan_buffer(file);
4660
0
}
4661
4662
// contiguous + sized -> string_buffer
4663
template <typename Range,
4664
          std::enable_if_t<ranges::contiguous_range<Range> &&
4665
                           ranges::sized_range<Range>>* = nullptr>
4666
auto impl(const Range& r, priority_tag<2>)
4667
{
4668
    if constexpr (is_valid_char_type<detail::char_t<Range>>) {
4669
        return std::basic_string_view{ranges::data(r), ranges::size(r)};
4670
    }
4671
    else {
4672
        return invalid_char_type{};
4673
    }
4674
}
4675
4676
// !contiguous + random-access + iterator can be made into a ptr
4677
// for MSVC debug iterators
4678
//   -> string_buffer
4679
template <typename Range,
4680
          std::enable_if_t<!ranges::contiguous_range<Range> &&
4681
                           ranges::random_access_range<Range> &&
4682
                           can_make_address_from_iterator<
4683
                               ranges::iterator_t<Range>>>* = nullptr>
4684
auto impl(const Range& r, priority_tag<1>)
4685
{
4686
    if constexpr (is_valid_char_type<detail::char_t<Range>>) {
4687
        return make_string_view_from_pointers(to_address(ranges::begin(r)),
4688
                                              to_address(ranges::end(r)));
4689
    }
4690
    else {
4691
        return invalid_char_type{};
4692
    }
4693
}
4694
4695
// forward -> forward_buffer<R>
4696
template <typename Range>
4697
auto impl(const Range& r, priority_tag<0>)
4698
{
4699
    if constexpr (std::is_same_v<Range, file_marker>) {
4700
        return file_marker_found{};
4701
    }
4702
    else if constexpr (!ranges::forward_range<Range>) {
4703
        if constexpr (ranges::range<Range>) {
4704
            return insufficient_range{};
4705
        }
4706
        else {
4707
            return invalid_input_range{};
4708
        }
4709
    }
4710
    else if constexpr (!is_valid_char_type<detail::char_t<Range>>) {
4711
        return invalid_char_type{};
4712
    }
4713
    else {
4714
        return make_forward_scan_buffer(r);
4715
    }
4716
}
4717
}  // namespace _make_scan_buffer
4718
4719
template <typename Range>
4720
inline constexpr bool is_scannable_range =
4721
    !std::is_base_of_v<invalid_input_range,
4722
                       decltype(_make_scan_buffer::impl(
4723
                                    SCN_DECLVAL(const Range&)),
4724
                                priority_tag<4>{})>;
4725
4726
template <typename Range>
4727
auto make_scan_buffer(const Range& range)
4728
265k
{
4729
265k
    using T = decltype(_make_scan_buffer::impl(range, priority_tag<4>{}));
4730
4731
265k
    static_assert(!std::is_same_v<T, invalid_char_type>,
4732
265k
                  "\n"
4733
265k
                  "Unsupported range type given as input to a scanning "
4734
265k
                  "function.\n"
4735
265k
                  "A range needs to have a character type (value type) "
4736
265k
                  "of either `char` or `wchar_t` to be scannable.\n"
4737
265k
                  "For proper `wchar_t` support, <scn/xchar.h> needs "
4738
265k
                  "to be included.\n"
4739
265k
                  "See the scnlib documentation for more details.");
4740
265k
    static_assert(
4741
265k
        !std::is_same_v<T, custom_char_traits>,
4742
265k
        "\n"
4743
265k
        "Unsupported range type given as input to a scanning "
4744
265k
        "function.\n"
4745
265k
        "String types (std::basic_string, and std::basic_string_view) "
4746
265k
        "need to use std::char_traits. Strings with custom Traits are "
4747
265k
        "not supported.");
4748
265k
    static_assert(!std::is_same_v<T, file_marker_found>,
4749
265k
                  "\n"
4750
265k
                  "Unsupported range type given as input to a scanning "
4751
265k
                  "function.\n"
4752
265k
                  "file_marker_found cannot be used as an "
4753
265k
                  "source range type to scn::scan.\n"
4754
265k
                  "To read from stdin, use scn::input or scn::prompt, "
4755
265k
                  "and do not provide an explicit source range, "
4756
265k
                  "or use scn::scan with a FILE* directly.");
4757
265k
    static_assert(!std::is_same_v<T, insufficient_range>,
4758
265k
                  "\n"
4759
265k
                  "Unsupported range type given as input to a scanning "
4760
265k
                  "function.\n"
4761
265k
                  "In order to be scannable, a range needs to satisfy "
4762
265k
                  "`forward_range`. `input_range` is not sufficient.");
4763
265k
    static_assert(!std::is_same_v<T, invalid_input_range>,
4764
265k
                  "\n"
4765
265k
                  "Unsupported range type given as input to a scanning "
4766
265k
                  "function.\n"
4767
265k
                  "A range needs to model forward_range and have a valid "
4768
265k
                  "character type (char or wchar_t) to be scannable.\n"
4769
265k
                  "Examples of scannable ranges are std::string, "
4770
265k
                  "std::string_view, "
4771
265k
                  "std::vector<char>, and scn::istreambuf_view.\n"
4772
265k
                  "See the scnlib documentation for more details.");
4773
4774
265k
    return _make_scan_buffer::impl(range, priority_tag<4>{});
4775
265k
}
auto scn::v3::detail::make_scan_buffer<std::__1::basic_string_view<char, std::__1::char_traits<char> > >(std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)
Line
Count
Source
4728
88.4k
{
4729
88.4k
    using T = decltype(_make_scan_buffer::impl(range, priority_tag<4>{}));
4730
4731
88.4k
    static_assert(!std::is_same_v<T, invalid_char_type>,
4732
88.4k
                  "\n"
4733
88.4k
                  "Unsupported range type given as input to a scanning "
4734
88.4k
                  "function.\n"
4735
88.4k
                  "A range needs to have a character type (value type) "
4736
88.4k
                  "of either `char` or `wchar_t` to be scannable.\n"
4737
88.4k
                  "For proper `wchar_t` support, <scn/xchar.h> needs "
4738
88.4k
                  "to be included.\n"
4739
88.4k
                  "See the scnlib documentation for more details.");
4740
88.4k
    static_assert(
4741
88.4k
        !std::is_same_v<T, custom_char_traits>,
4742
88.4k
        "\n"
4743
88.4k
        "Unsupported range type given as input to a scanning "
4744
88.4k
        "function.\n"
4745
88.4k
        "String types (std::basic_string, and std::basic_string_view) "
4746
88.4k
        "need to use std::char_traits. Strings with custom Traits are "
4747
88.4k
        "not supported.");
4748
88.4k
    static_assert(!std::is_same_v<T, file_marker_found>,
4749
88.4k
                  "\n"
4750
88.4k
                  "Unsupported range type given as input to a scanning "
4751
88.4k
                  "function.\n"
4752
88.4k
                  "file_marker_found cannot be used as an "
4753
88.4k
                  "source range type to scn::scan.\n"
4754
88.4k
                  "To read from stdin, use scn::input or scn::prompt, "
4755
88.4k
                  "and do not provide an explicit source range, "
4756
88.4k
                  "or use scn::scan with a FILE* directly.");
4757
88.4k
    static_assert(!std::is_same_v<T, insufficient_range>,
4758
88.4k
                  "\n"
4759
88.4k
                  "Unsupported range type given as input to a scanning "
4760
88.4k
                  "function.\n"
4761
88.4k
                  "In order to be scannable, a range needs to satisfy "
4762
88.4k
                  "`forward_range`. `input_range` is not sufficient.");
4763
88.4k
    static_assert(!std::is_same_v<T, invalid_input_range>,
4764
88.4k
                  "\n"
4765
88.4k
                  "Unsupported range type given as input to a scanning "
4766
88.4k
                  "function.\n"
4767
88.4k
                  "A range needs to model forward_range and have a valid "
4768
88.4k
                  "character type (char or wchar_t) to be scannable.\n"
4769
88.4k
                  "Examples of scannable ranges are std::string, "
4770
88.4k
                  "std::string_view, "
4771
88.4k
                  "std::vector<char>, and scn::istreambuf_view.\n"
4772
88.4k
                  "See the scnlib documentation for more details.");
4773
4774
88.4k
    return _make_scan_buffer::impl(range, priority_tag<4>{});
4775
88.4k
}
auto scn::v3::detail::make_scan_buffer<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > const&)
Line
Count
Source
4728
176k
{
4729
176k
    using T = decltype(_make_scan_buffer::impl(range, priority_tag<4>{}));
4730
4731
176k
    static_assert(!std::is_same_v<T, invalid_char_type>,
4732
176k
                  "\n"
4733
176k
                  "Unsupported range type given as input to a scanning "
4734
176k
                  "function.\n"
4735
176k
                  "A range needs to have a character type (value type) "
4736
176k
                  "of either `char` or `wchar_t` to be scannable.\n"
4737
176k
                  "For proper `wchar_t` support, <scn/xchar.h> needs "
4738
176k
                  "to be included.\n"
4739
176k
                  "See the scnlib documentation for more details.");
4740
176k
    static_assert(
4741
176k
        !std::is_same_v<T, custom_char_traits>,
4742
176k
        "\n"
4743
176k
        "Unsupported range type given as input to a scanning "
4744
176k
        "function.\n"
4745
176k
        "String types (std::basic_string, and std::basic_string_view) "
4746
176k
        "need to use std::char_traits. Strings with custom Traits are "
4747
176k
        "not supported.");
4748
176k
    static_assert(!std::is_same_v<T, file_marker_found>,
4749
176k
                  "\n"
4750
176k
                  "Unsupported range type given as input to a scanning "
4751
176k
                  "function.\n"
4752
176k
                  "file_marker_found cannot be used as an "
4753
176k
                  "source range type to scn::scan.\n"
4754
176k
                  "To read from stdin, use scn::input or scn::prompt, "
4755
176k
                  "and do not provide an explicit source range, "
4756
176k
                  "or use scn::scan with a FILE* directly.");
4757
176k
    static_assert(!std::is_same_v<T, insufficient_range>,
4758
176k
                  "\n"
4759
176k
                  "Unsupported range type given as input to a scanning "
4760
176k
                  "function.\n"
4761
176k
                  "In order to be scannable, a range needs to satisfy "
4762
176k
                  "`forward_range`. `input_range` is not sufficient.");
4763
176k
    static_assert(!std::is_same_v<T, invalid_input_range>,
4764
176k
                  "\n"
4765
176k
                  "Unsupported range type given as input to a scanning "
4766
176k
                  "function.\n"
4767
176k
                  "A range needs to model forward_range and have a valid "
4768
176k
                  "character type (char or wchar_t) to be scannable.\n"
4769
176k
                  "Examples of scannable ranges are std::string, "
4770
176k
                  "std::string_view, "
4771
176k
                  "std::vector<char>, and scn::istreambuf_view.\n"
4772
176k
                  "See the scnlib documentation for more details.");
4773
4774
176k
    return _make_scan_buffer::impl(range, priority_tag<4>{});
4775
176k
}
4776
4777
template <
4778
    typename Range,
4779
    std::enable_if_t<
4780
        !std::is_reference_v<Range> && !ranges::borrowed_range<Range> &&
4781
        !std::is_same_v<std::FILE*, std::remove_reference_t<Range>>>* = nullptr>
4782
auto make_scan_buffer(Range&&) = delete;
4783
}  // namespace detail
4784
4785
/////////////////////////////////////////////////////////////////
4786
// Argument type erasure
4787
/////////////////////////////////////////////////////////////////
4788
4789
namespace detail {
4790
enum class arg_type : unsigned char {
4791
    none_type,
4792
    schar_type,
4793
    short_type,
4794
    int_type,
4795
    long_type,
4796
    llong_type,
4797
    uchar_type,
4798
    ushort_type,
4799
    uint_type,
4800
    ulong_type,
4801
    ullong_type,
4802
    bool_type,
4803
    narrow_character_type,
4804
    wide_character_type,
4805
    code_point_type,
4806
    pointer_type,
4807
    float_type,
4808
    double_type,
4809
    ldouble_type,
4810
    narrow_string_view_type,
4811
    wide_string_view_type,
4812
    narrow_string_type,
4813
    wide_string_type,
4814
    narrow_regex_matches_type,
4815
    wide_regex_matches_type,
4816
    custom_type,
4817
    last_type = custom_type
4818
};
4819
4820
template <typename>
4821
inline constexpr bool is_type_disabled = SCN_DISABLE_TYPE_CUSTOM;
4822
4823
template <typename T, typename CharT>
4824
struct arg_type_constant
4825
    : std::integral_constant<arg_type, arg_type::custom_type> {
4826
    using type = T;
4827
};
4828
4829
#define SCN_TYPE_CONSTANT(Type, C, Disabled)              \
4830
    template <typename CharT>                             \
4831
    struct arg_type_constant<Type, CharT>                 \
4832
        : std::integral_constant<arg_type, arg_type::C> { \
4833
        using type = Type;                                \
4834
    };                                                    \
4835
    template <>                                           \
4836
    inline constexpr bool is_type_disabled<Type> = Disabled
4837
4838
SCN_TYPE_CONSTANT(signed char, schar_type, SCN_DISABLE_TYPE_SCHAR);
4839
SCN_TYPE_CONSTANT(short, short_type, SCN_DISABLE_TYPE_SHORT);
4840
SCN_TYPE_CONSTANT(int, int_type, SCN_DISABLE_TYPE_INT);
4841
SCN_TYPE_CONSTANT(long, long_type, SCN_DISABLE_TYPE_LONG);
4842
SCN_TYPE_CONSTANT(long long, llong_type, SCN_DISABLE_TYPE_LONG_LONG);
4843
SCN_TYPE_CONSTANT(unsigned char, uchar_type, SCN_DISABLE_TYPE_UCHAR);
4844
SCN_TYPE_CONSTANT(unsigned short, ushort_type, SCN_DISABLE_TYPE_USHORT);
4845
SCN_TYPE_CONSTANT(unsigned int, uint_type, SCN_DISABLE_TYPE_UINT);
4846
SCN_TYPE_CONSTANT(unsigned long, ulong_type, SCN_DISABLE_TYPE_ULONG);
4847
SCN_TYPE_CONSTANT(unsigned long long, ullong_type, SCN_DISABLE_TYPE_ULONG_LONG);
4848
SCN_TYPE_CONSTANT(bool, bool_type, SCN_DISABLE_TYPE_BOOL);
4849
SCN_TYPE_CONSTANT(char, narrow_character_type, SCN_DISABLE_TYPE_CHAR);
4850
SCN_TYPE_CONSTANT(wchar_t, wide_character_type, SCN_DISABLE_TYPE_CHAR);
4851
SCN_TYPE_CONSTANT(char32_t, code_point_type, SCN_DISABLE_TYPE_CHAR32);
4852
SCN_TYPE_CONSTANT(void*, pointer_type, SCN_DISABLE_TYPE_POINTER);
4853
SCN_TYPE_CONSTANT(float, float_type, SCN_DISABLE_TYPE_FLOAT);
4854
SCN_TYPE_CONSTANT(double, double_type, SCN_DISABLE_TYPE_DOUBLE);
4855
SCN_TYPE_CONSTANT(long double, ldouble_type, SCN_DISABLE_TYPE_LONG_DOUBLE);
4856
SCN_TYPE_CONSTANT(std::string_view,
4857
                  narrow_string_view_type,
4858
                  SCN_DISABLE_TYPE_STRING_VIEW);
4859
SCN_TYPE_CONSTANT(std::wstring_view,
4860
                  wide_string_view_type,
4861
                  SCN_DISABLE_TYPE_STRING_VIEW);
4862
SCN_TYPE_CONSTANT(std::string, narrow_string_type, SCN_DISABLE_TYPE_STRING);
4863
SCN_TYPE_CONSTANT(std::wstring, wide_string_type, SCN_DISABLE_TYPE_STRING);
4864
SCN_TYPE_CONSTANT(regex_matches, narrow_regex_matches_type, SCN_DISABLE_REGEX);
4865
SCN_TYPE_CONSTANT(wregex_matches, wide_regex_matches_type, SCN_DISABLE_REGEX);
4866
4867
#undef SCN_TYPE_CONSTANT
4868
4869
struct custom_value_type {
4870
    void* value;
4871
    scan_error (*scan)(void* arg, void* pctx, void* ctx);
4872
};
4873
4874
struct unscannable {};
4875
struct unscannable_char : unscannable {};
4876
struct unscannable_const : unscannable {};
4877
struct unscannable_disabled : unscannable {
4878
    unscannable_disabled() = default;
4879
4880
    template <typename T>
4881
    constexpr unscannable_disabled(T&&)
4882
    {
4883
    }
4884
};
4885
4886
struct needs_context_tag {};
4887
4888
template <typename Context>
4889
struct context_tag {
4890
    using type = Context;
4891
};
4892
4893
template <typename T, typename Context>
4894
struct custom_wrapper {
4895
    using context_type = Context;
4896
    T& val;
4897
};
4898
4899
class arg_value {
4900
public:
4901
    // trivial default initialization in constexpr
4902
#if defined(__cpp_constexpr) && __cpp_constexpr >= 201907L && \
4903
    SCN_STD > SCN_STD_20
4904
    constexpr
4905
#endif
4906
87.3k
    arg_value() = default;
4907
4908
    template <typename T>
4909
265k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
265k
    {
4911
265k
    }
scn::v3::detail::arg_value::arg_value<char>(char&)
Line
Count
Source
4909
9.83k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
9.83k
    {
4911
9.83k
    }
scn::v3::detail::arg_value::arg_value<int>(int&)
Line
Count
Source
4909
29.4k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
29.4k
    {
4911
29.4k
    }
scn::v3::detail::arg_value::arg_value<unsigned int>(unsigned int&)
Line
Count
Source
4909
29.4k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
29.4k
    {
4911
29.4k
    }
scn::v3::detail::arg_value::arg_value<double>(double&)
Line
Count
Source
4909
29.4k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
29.4k
    {
4911
29.4k
    }
scn::v3::detail::arg_value::arg_value<bool>(bool&)
Line
Count
Source
4909
29.4k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
29.4k
    {
4911
29.4k
    }
scn::v3::detail::arg_value::arg_value<void*>(void*&)
Line
Count
Source
4909
29.4k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
29.4k
    {
4911
29.4k
    }
scn::v3::detail::arg_value::arg_value<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
4909
29.4k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
29.4k
    {
4911
29.4k
    }
scn::v3::detail::arg_value::arg_value<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
4909
29.4k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
29.4k
    {
4911
29.4k
    }
scn::v3::detail::arg_value::arg_value<std::__1::basic_string_view<char, std::__1::char_traits<char> > >(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)
Line
Count
Source
4909
9.83k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
9.83k
    {
4911
9.83k
    }
scn::v3::detail::arg_value::arg_value<wchar_t>(wchar_t&)
Line
Count
Source
4909
19.6k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
19.6k
    {
4911
19.6k
    }
scn::v3::detail::arg_value::arg_value<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&)
Line
Count
Source
4909
19.6k
    explicit constexpr arg_value(T& val) : ref_value{std::addressof(val)}
4910
19.6k
    {
4911
19.6k
    }
4912
4913
    template <typename T, typename Context>
4914
    explicit constexpr arg_value(custom_wrapper<T, Context> val)
4915
        : custom_value{static_cast<void*>(&val.val),
4916
                       scan_custom_arg<T, Context>}
4917
    {
4918
    }
4919
4920
    arg_value(unscannable);
4921
    arg_value(unscannable_char);
4922
    arg_value(unscannable_const);
4923
    arg_value(unscannable_disabled);
4924
4925
    union {
4926
        void* ref_value{nullptr};
4927
        custom_value_type custom_value;
4928
    };
4929
4930
private:
4931
    template <typename T, typename Context>
4932
    static scan_error scan_custom_arg(void* arg, void* pctx, void* ctx)
4933
    {
4934
        static_assert(!is_type_disabled<T>,
4935
                      "Scanning of custom types is disabled by "
4936
                      "SCN_DISABLE_TYPE_CUSTOM");
4937
        SCN_EXPECT(arg && pctx && ctx);
4938
4939
        using context_type = Context;
4940
        using parse_context_type = typename context_type::parse_context_type;
4941
        using scanner_type = typename context_type::template scanner_type<T>;
4942
4943
        auto s = scanner_type{};
4944
4945
        auto& arg_ref = *static_cast<T*>(arg);
4946
        auto& pctx_ref = *static_cast<parse_context_type*>(pctx);
4947
        auto& ctx_ref = *static_cast<context_type*>(ctx);
4948
4949
        SCN_TRY_ERR(fmt_it, s.parse(pctx_ref));
4950
        pctx_ref.advance_to(fmt_it);
4951
4952
        SCN_TRY_ERR(it, s.scan(arg_ref, ctx_ref));
4953
        ctx_ref.advance_to(SCN_MOVE(it));
4954
4955
        return {};
4956
    }
4957
};
4958
4959
template <typename CharT>
4960
struct arg_mapper {
4961
    using char_type = CharT;
4962
    using other_char_type =
4963
        std::conditional_t<std::is_same_v<char_type, char>, wchar_t, char>;
4964
4965
#define SCN_ARG_MAPPER(T)                                                    \
4966
    static auto map(T& val)                                                  \
4967
        -> std::conditional_t<is_type_disabled<T>, unscannable_disabled, T&> \
4968
255k
    {                                                                        \
4969
255k
        return val;                                                          \
4970
255k
    }
scn::v3::detail::arg_mapper<char>::map(int&)
Line
Count
Source
4968
9.83k
    {                                                                        \
4969
9.83k
        return val;                                                          \
4970
9.83k
    }
scn::v3::detail::arg_mapper<char>::map(unsigned int&)
Line
Count
Source
4968
9.83k
    {                                                                        \
4969
9.83k
        return val;                                                          \
4970
9.83k
    }
scn::v3::detail::arg_mapper<char>::map(double&)
Line
Count
Source
4968
9.83k
    {                                                                        \
4969
9.83k
        return val;                                                          \
4970
9.83k
    }
scn::v3::detail::arg_mapper<char>::map(bool&)
Line
Count
Source
4968
9.83k
    {                                                                        \
4969
9.83k
        return val;                                                          \
4970
9.83k
    }
scn::v3::detail::arg_mapper<char>::map(void*&)
Line
Count
Source
4968
9.83k
    {                                                                        \
4969
9.83k
        return val;                                                          \
4970
9.83k
    }
scn::v3::detail::arg_mapper<char>::map(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
4968
9.83k
    {                                                                        \
4969
9.83k
        return val;                                                          \
4970
9.83k
    }
scn::v3::detail::arg_mapper<char>::map(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
4968
9.83k
    {                                                                        \
4969
9.83k
        return val;                                                          \
4970
9.83k
    }
scn::v3::detail::arg_mapper<char>::map(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)
Line
Count
Source
4968
9.83k
    {                                                                        \
4969
9.83k
        return val;                                                          \
4970
9.83k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(wchar_t&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(int&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(unsigned int&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(double&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(bool&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(void*&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
scn::v3::detail::arg_mapper<wchar_t>::map(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&)
Line
Count
Source
4968
19.6k
    {                                                                        \
4969
19.6k
        return val;                                                          \
4970
19.6k
    }
4971
4972
    SCN_ARG_MAPPER(signed char)
4973
    SCN_ARG_MAPPER(short)
4974
    SCN_ARG_MAPPER(int)
4975
    SCN_ARG_MAPPER(long)
4976
    SCN_ARG_MAPPER(long long)
4977
    SCN_ARG_MAPPER(unsigned char)
4978
    SCN_ARG_MAPPER(unsigned short)
4979
    SCN_ARG_MAPPER(unsigned)
4980
    SCN_ARG_MAPPER(unsigned long)
4981
    SCN_ARG_MAPPER(unsigned long long)
4982
    SCN_ARG_MAPPER(wchar_t)
4983
    SCN_ARG_MAPPER(char32_t)
4984
    SCN_ARG_MAPPER(bool)
4985
    SCN_ARG_MAPPER(void*)
4986
    SCN_ARG_MAPPER(float)
4987
    SCN_ARG_MAPPER(double)
4988
    SCN_ARG_MAPPER(long double)
4989
4990
    SCN_ARG_MAPPER(std::basic_string_view<char_type>)
4991
    SCN_ARG_MAPPER(std::string)
4992
    SCN_ARG_MAPPER(std::wstring)
4993
4994
#undef SCN_ARG_MAPPER
4995
4996
    static decltype(auto) map(char& val)
4997
9.83k
    {
4998
        if constexpr (std::is_same_v<char_type, char> &&
4999
9.83k
                      !is_type_disabled<char_type>) {
5000
9.83k
            return val;
5001
        }
5002
        else if constexpr (is_type_disabled<char_type>) {
5003
            return unscannable_disabled{val};
5004
        }
5005
        else {
5006
            SCN_UNUSED(val);
5007
            return unscannable_char{};
5008
        }
5009
9.83k
    }
5010
5011
    static decltype(auto) map(basic_regex_matches<char_type>& val)
5012
    {
5013
        if constexpr (is_type_disabled<char_type>) {
5014
            return unscannable_disabled{val};
5015
        }
5016
        else {
5017
            return val;
5018
        }
5019
    }
5020
5021
    static unscannable_char map(std::basic_string_view<other_char_type>&)
5022
    {
5023
        return {};
5024
    }
5025
    static unscannable_char map(basic_regex_matches<other_char_type>&)
5026
    {
5027
        return {};
5028
    }
5029
5030
    template <typename T>
5031
    static std::enable_if_t<std::is_constructible_v<scanner<T, char_type>>,
5032
                            needs_context_tag>
5033
    map(T&)
5034
    {
5035
        return {};
5036
    }
5037
5038
    template <typename T, typename Context>
5039
    static std::enable_if_t<std::is_constructible_v<scanner<T, char_type>>,
5040
                            custom_wrapper<T, Context>>
5041
    map(T& val, context_tag<Context>)
5042
    {
5043
        return {val};
5044
    }
5045
5046
    static unscannable map(...)
5047
    {
5048
        return {};
5049
    }
5050
};
5051
5052
template <typename T, typename CharT>
5053
using mapped_type_constant = arg_type_constant<
5054
    std::remove_reference_t<decltype(arg_mapper<CharT>().map(SCN_DECLVAL(T&)))>,
5055
    CharT>;
5056
5057
template <typename T, typename CharT>
5058
using is_scannable = std::integral_constant<
5059
    bool,
5060
    !std::is_base_of_v<
5061
        unscannable,
5062
        remove_cvref_t<decltype(arg_mapper<CharT>().map(SCN_DECLVAL(T&)))>>>;
5063
5064
constexpr std::size_t packed_arg_bits = 5;
5065
static_assert((1 << packed_arg_bits) >= static_cast<int>(arg_type::last_type));
5066
constexpr std::size_t bits_in_sz = sizeof(std::size_t) * 8;
5067
constexpr std::size_t max_packed_args = (bits_in_sz - 2) / packed_arg_bits - 1;
5068
constexpr std::size_t is_unpacked_bit = std::size_t{1} << (bits_in_sz - 1);
5069
constexpr std::size_t has_custom_types_bit = std::size_t{1} << (bits_in_sz - 2);
5070
5071
template <typename>
5072
constexpr size_t encode_types_impl()
5073
0
{
5074
0
    return 0;
5075
0
}
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t>()
5076
template <typename CharT, typename T, typename... Others>
5077
constexpr size_t encode_types_impl()
5078
0
{
5079
0
    return static_cast<unsigned>(mapped_type_constant<T, CharT>::value) |
5080
0
           (encode_types_impl<CharT, Others...>() << packed_arg_bits);
5081
0
}
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, char>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, int>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, unsigned int>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, double>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, bool>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, void*>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, wchar_t>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, int>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, unsigned int>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, double>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, bool>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, void*>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types_impl<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >>()
5082
5083
template <typename CharT, typename... Ts>
5084
constexpr size_t encode_types()
5085
0
{
5086
0
    if constexpr (sizeof...(Ts) < (1 << packed_arg_bits)) {
5087
0
        return sizeof...(Ts) |
5088
0
               (encode_types_impl<CharT, Ts...>() << packed_arg_bits);
5089
0
    }
5090
0
    else {
5091
0
        SCN_EXPECT(false);
5092
0
        SCN_UNREACHABLE;
5093
0
    }
5094
0
}
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, char>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, int>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, unsigned int>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, double>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, bool>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, void*>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<char, std::__1::basic_string_view<char, std::__1::char_traits<char> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, wchar_t>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, int>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, unsigned int>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, double>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, bool>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, void*>()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::encode_types<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >()
5095
5096
template <typename Arg>
5097
constexpr auto make_value_impl(Arg&& arg)
5098
265k
{
5099
265k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
265k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
265k
    constexpr bool scannable_char =
5103
265k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
265k
    static_assert(scannable_char,
5105
265k
                  "Cannot scan an argument of an unsupported character "
5106
265k
                  "type (i.e. char from a wchar_t source)");
5107
5108
265k
    constexpr bool scannable_const =
5109
265k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
265k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
265k
    constexpr bool scannable_disabled =
5113
265k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
265k
    static_assert(scannable_disabled,
5115
265k
                  "Cannot scan an argument that has been disabled by "
5116
265k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
265k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
265k
    static_assert(
5120
265k
        scannable,
5121
265k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
265k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
265k
    return arg_value{arg};
5125
265k
}
auto scn::v3::detail::make_value_impl<char&>(char&)
Line
Count
Source
5098
9.83k
{
5099
9.83k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
9.83k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
9.83k
    constexpr bool scannable_char =
5103
9.83k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
9.83k
    static_assert(scannable_char,
5105
9.83k
                  "Cannot scan an argument of an unsupported character "
5106
9.83k
                  "type (i.e. char from a wchar_t source)");
5107
5108
9.83k
    constexpr bool scannable_const =
5109
9.83k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
9.83k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
9.83k
    constexpr bool scannable_disabled =
5113
9.83k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
9.83k
    static_assert(scannable_disabled,
5115
9.83k
                  "Cannot scan an argument that has been disabled by "
5116
9.83k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
9.83k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
9.83k
    static_assert(
5120
9.83k
        scannable,
5121
9.83k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
9.83k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
9.83k
    return arg_value{arg};
5125
9.83k
}
auto scn::v3::detail::make_value_impl<int&>(int&)
Line
Count
Source
5098
29.4k
{
5099
29.4k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
29.4k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
29.4k
    constexpr bool scannable_char =
5103
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
29.4k
    static_assert(scannable_char,
5105
29.4k
                  "Cannot scan an argument of an unsupported character "
5106
29.4k
                  "type (i.e. char from a wchar_t source)");
5107
5108
29.4k
    constexpr bool scannable_const =
5109
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
29.4k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
29.4k
    constexpr bool scannable_disabled =
5113
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
29.4k
    static_assert(scannable_disabled,
5115
29.4k
                  "Cannot scan an argument that has been disabled by "
5116
29.4k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
29.4k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
29.4k
    static_assert(
5120
29.4k
        scannable,
5121
29.4k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
29.4k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
29.4k
    return arg_value{arg};
5125
29.4k
}
auto scn::v3::detail::make_value_impl<unsigned int&>(unsigned int&)
Line
Count
Source
5098
29.4k
{
5099
29.4k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
29.4k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
29.4k
    constexpr bool scannable_char =
5103
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
29.4k
    static_assert(scannable_char,
5105
29.4k
                  "Cannot scan an argument of an unsupported character "
5106
29.4k
                  "type (i.e. char from a wchar_t source)");
5107
5108
29.4k
    constexpr bool scannable_const =
5109
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
29.4k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
29.4k
    constexpr bool scannable_disabled =
5113
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
29.4k
    static_assert(scannable_disabled,
5115
29.4k
                  "Cannot scan an argument that has been disabled by "
5116
29.4k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
29.4k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
29.4k
    static_assert(
5120
29.4k
        scannable,
5121
29.4k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
29.4k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
29.4k
    return arg_value{arg};
5125
29.4k
}
auto scn::v3::detail::make_value_impl<double&>(double&)
Line
Count
Source
5098
29.4k
{
5099
29.4k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
29.4k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
29.4k
    constexpr bool scannable_char =
5103
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
29.4k
    static_assert(scannable_char,
5105
29.4k
                  "Cannot scan an argument of an unsupported character "
5106
29.4k
                  "type (i.e. char from a wchar_t source)");
5107
5108
29.4k
    constexpr bool scannable_const =
5109
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
29.4k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
29.4k
    constexpr bool scannable_disabled =
5113
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
29.4k
    static_assert(scannable_disabled,
5115
29.4k
                  "Cannot scan an argument that has been disabled by "
5116
29.4k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
29.4k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
29.4k
    static_assert(
5120
29.4k
        scannable,
5121
29.4k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
29.4k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
29.4k
    return arg_value{arg};
5125
29.4k
}
auto scn::v3::detail::make_value_impl<bool&>(bool&)
Line
Count
Source
5098
29.4k
{
5099
29.4k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
29.4k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
29.4k
    constexpr bool scannable_char =
5103
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
29.4k
    static_assert(scannable_char,
5105
29.4k
                  "Cannot scan an argument of an unsupported character "
5106
29.4k
                  "type (i.e. char from a wchar_t source)");
5107
5108
29.4k
    constexpr bool scannable_const =
5109
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
29.4k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
29.4k
    constexpr bool scannable_disabled =
5113
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
29.4k
    static_assert(scannable_disabled,
5115
29.4k
                  "Cannot scan an argument that has been disabled by "
5116
29.4k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
29.4k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
29.4k
    static_assert(
5120
29.4k
        scannable,
5121
29.4k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
29.4k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
29.4k
    return arg_value{arg};
5125
29.4k
}
auto scn::v3::detail::make_value_impl<void*&>(void*&)
Line
Count
Source
5098
29.4k
{
5099
29.4k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
29.4k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
29.4k
    constexpr bool scannable_char =
5103
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
29.4k
    static_assert(scannable_char,
5105
29.4k
                  "Cannot scan an argument of an unsupported character "
5106
29.4k
                  "type (i.e. char from a wchar_t source)");
5107
5108
29.4k
    constexpr bool scannable_const =
5109
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
29.4k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
29.4k
    constexpr bool scannable_disabled =
5113
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
29.4k
    static_assert(scannable_disabled,
5115
29.4k
                  "Cannot scan an argument that has been disabled by "
5116
29.4k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
29.4k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
29.4k
    static_assert(
5120
29.4k
        scannable,
5121
29.4k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
29.4k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
29.4k
    return arg_value{arg};
5125
29.4k
}
auto scn::v3::detail::make_value_impl<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&>(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
5098
29.4k
{
5099
29.4k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
29.4k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
29.4k
    constexpr bool scannable_char =
5103
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
29.4k
    static_assert(scannable_char,
5105
29.4k
                  "Cannot scan an argument of an unsupported character "
5106
29.4k
                  "type (i.e. char from a wchar_t source)");
5107
5108
29.4k
    constexpr bool scannable_const =
5109
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
29.4k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
29.4k
    constexpr bool scannable_disabled =
5113
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
29.4k
    static_assert(scannable_disabled,
5115
29.4k
                  "Cannot scan an argument that has been disabled by "
5116
29.4k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
29.4k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
29.4k
    static_assert(
5120
29.4k
        scannable,
5121
29.4k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
29.4k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
29.4k
    return arg_value{arg};
5125
29.4k
}
auto scn::v3::detail::make_value_impl<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&>(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
5098
29.4k
{
5099
29.4k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
29.4k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
29.4k
    constexpr bool scannable_char =
5103
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
29.4k
    static_assert(scannable_char,
5105
29.4k
                  "Cannot scan an argument of an unsupported character "
5106
29.4k
                  "type (i.e. char from a wchar_t source)");
5107
5108
29.4k
    constexpr bool scannable_const =
5109
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
29.4k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
29.4k
    constexpr bool scannable_disabled =
5113
29.4k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
29.4k
    static_assert(scannable_disabled,
5115
29.4k
                  "Cannot scan an argument that has been disabled by "
5116
29.4k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
29.4k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
29.4k
    static_assert(
5120
29.4k
        scannable,
5121
29.4k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
29.4k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
29.4k
    return arg_value{arg};
5125
29.4k
}
auto scn::v3::detail::make_value_impl<std::__1::basic_string_view<char, std::__1::char_traits<char> >&>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)
Line
Count
Source
5098
9.83k
{
5099
9.83k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
9.83k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
9.83k
    constexpr bool scannable_char =
5103
9.83k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
9.83k
    static_assert(scannable_char,
5105
9.83k
                  "Cannot scan an argument of an unsupported character "
5106
9.83k
                  "type (i.e. char from a wchar_t source)");
5107
5108
9.83k
    constexpr bool scannable_const =
5109
9.83k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
9.83k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
9.83k
    constexpr bool scannable_disabled =
5113
9.83k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
9.83k
    static_assert(scannable_disabled,
5115
9.83k
                  "Cannot scan an argument that has been disabled by "
5116
9.83k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
9.83k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
9.83k
    static_assert(
5120
9.83k
        scannable,
5121
9.83k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
9.83k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
9.83k
    return arg_value{arg};
5125
9.83k
}
auto scn::v3::detail::make_value_impl<wchar_t&>(wchar_t&)
Line
Count
Source
5098
19.6k
{
5099
19.6k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
19.6k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
19.6k
    constexpr bool scannable_char =
5103
19.6k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
19.6k
    static_assert(scannable_char,
5105
19.6k
                  "Cannot scan an argument of an unsupported character "
5106
19.6k
                  "type (i.e. char from a wchar_t source)");
5107
5108
19.6k
    constexpr bool scannable_const =
5109
19.6k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
19.6k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
19.6k
    constexpr bool scannable_disabled =
5113
19.6k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
19.6k
    static_assert(scannable_disabled,
5115
19.6k
                  "Cannot scan an argument that has been disabled by "
5116
19.6k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
19.6k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
19.6k
    static_assert(
5120
19.6k
        scannable,
5121
19.6k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
19.6k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
19.6k
    return arg_value{arg};
5125
19.6k
}
auto scn::v3::detail::make_value_impl<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&)
Line
Count
Source
5098
19.6k
{
5099
19.6k
    using arg_nocvref_t = remove_cvref_t<Arg>;
5100
19.6k
    static_assert(!std::is_same_v<arg_nocvref_t, needs_context_tag>);
5101
5102
19.6k
    constexpr bool scannable_char =
5103
19.6k
        !std::is_same_v<arg_nocvref_t, unscannable_char>;
5104
19.6k
    static_assert(scannable_char,
5105
19.6k
                  "Cannot scan an argument of an unsupported character "
5106
19.6k
                  "type (i.e. char from a wchar_t source)");
5107
5108
19.6k
    constexpr bool scannable_const =
5109
19.6k
        !std::is_same_v<arg_nocvref_t, unscannable_const>;
5110
19.6k
    static_assert(scannable_const, "Cannot scan a const argument");
5111
5112
19.6k
    constexpr bool scannable_disabled =
5113
19.6k
        !std::is_same_v<arg_nocvref_t, unscannable_disabled>;
5114
19.6k
    static_assert(scannable_disabled,
5115
19.6k
                  "Cannot scan an argument that has been disabled by "
5116
19.6k
                  "flag (SCN_DISABLE_TYPE_*)");
5117
5118
19.6k
    constexpr bool scannable = !std::is_same_v<arg_nocvref_t, unscannable>;
5119
19.6k
    static_assert(
5120
19.6k
        scannable,
5121
19.6k
        "Cannot scan an argument. To make a type T scannable, provide "
5122
19.6k
        "a scn::scanner<T, CharT> specialization.");
5123
5124
19.6k
    return arg_value{arg};
5125
19.6k
}
5126
5127
template <typename Context, typename T>
5128
constexpr auto make_value(T& value)
5129
265k
{
5130
265k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
265k
                                  needs_context_tag>) {
5134
265k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
265k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, char>(char&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, int>(int&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, unsigned int>(unsigned int&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, double>(double&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, bool>(bool&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, void*>(void*&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<char>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)
Line
Count
Source
5129
9.83k
{
5130
9.83k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
9.83k
                                  needs_context_tag>) {
5134
9.83k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
9.83k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, wchar_t>(wchar_t&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, int>(int&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, unsigned int>(unsigned int&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, double>(double&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, bool>(bool&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, void*>(void*&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
auto scn::v3::detail::make_value<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&)
Line
Count
Source
5129
19.6k
{
5130
19.6k
    auto&& arg = arg_mapper<typename Context::char_type>().map(value);
5131
5132
    if constexpr (!std::is_same_v<remove_cvref_t<decltype(arg)>,
5133
19.6k
                                  needs_context_tag>) {
5134
19.6k
        return make_value_impl(SCN_FWD(arg));
5135
    }
5136
    else {
5137
        return make_value_impl(arg_mapper<typename Context::char_type>().map(
5138
            value, context_tag<Context>{}));
5139
    }
5140
19.6k
}
5141
5142
template <typename... Args>
5143
constexpr void check_scan_arg_types()
5144
265k
{
5145
265k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
265k
                  "Scan argument types must be default constructible");
5147
265k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
265k
                  "Scan argument types must be Destructible");
5149
265k
    static_assert(
5150
265k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
265k
        "Scan argument types must not be references");
5152
265k
}
void scn::v3::detail::check_scan_arg_types<char>()
Line
Count
Source
5144
9.83k
{
5145
9.83k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
9.83k
                  "Scan argument types must be default constructible");
5147
9.83k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
9.83k
                  "Scan argument types must be Destructible");
5149
9.83k
    static_assert(
5150
9.83k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
9.83k
        "Scan argument types must not be references");
5152
9.83k
}
void scn::v3::detail::check_scan_arg_types<int>()
Line
Count
Source
5144
29.4k
{
5145
29.4k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
29.4k
                  "Scan argument types must be default constructible");
5147
29.4k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
29.4k
                  "Scan argument types must be Destructible");
5149
29.4k
    static_assert(
5150
29.4k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
29.4k
        "Scan argument types must not be references");
5152
29.4k
}
void scn::v3::detail::check_scan_arg_types<unsigned int>()
Line
Count
Source
5144
29.4k
{
5145
29.4k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
29.4k
                  "Scan argument types must be default constructible");
5147
29.4k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
29.4k
                  "Scan argument types must be Destructible");
5149
29.4k
    static_assert(
5150
29.4k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
29.4k
        "Scan argument types must not be references");
5152
29.4k
}
void scn::v3::detail::check_scan_arg_types<double>()
Line
Count
Source
5144
29.4k
{
5145
29.4k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
29.4k
                  "Scan argument types must be default constructible");
5147
29.4k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
29.4k
                  "Scan argument types must be Destructible");
5149
29.4k
    static_assert(
5150
29.4k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
29.4k
        "Scan argument types must not be references");
5152
29.4k
}
void scn::v3::detail::check_scan_arg_types<bool>()
Line
Count
Source
5144
29.4k
{
5145
29.4k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
29.4k
                  "Scan argument types must be default constructible");
5147
29.4k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
29.4k
                  "Scan argument types must be Destructible");
5149
29.4k
    static_assert(
5150
29.4k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
29.4k
        "Scan argument types must not be references");
5152
29.4k
}
void scn::v3::detail::check_scan_arg_types<void*>()
Line
Count
Source
5144
29.4k
{
5145
29.4k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
29.4k
                  "Scan argument types must be default constructible");
5147
29.4k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
29.4k
                  "Scan argument types must be Destructible");
5149
29.4k
    static_assert(
5150
29.4k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
29.4k
        "Scan argument types must not be references");
5152
29.4k
}
void scn::v3::detail::check_scan_arg_types<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Line
Count
Source
5144
29.4k
{
5145
29.4k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
29.4k
                  "Scan argument types must be default constructible");
5147
29.4k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
29.4k
                  "Scan argument types must be Destructible");
5149
29.4k
    static_assert(
5150
29.4k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
29.4k
        "Scan argument types must not be references");
5152
29.4k
}
void scn::v3::detail::check_scan_arg_types<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Line
Count
Source
5144
29.4k
{
5145
29.4k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
29.4k
                  "Scan argument types must be default constructible");
5147
29.4k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
29.4k
                  "Scan argument types must be Destructible");
5149
29.4k
    static_assert(
5150
29.4k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
29.4k
        "Scan argument types must not be references");
5152
29.4k
}
void scn::v3::detail::check_scan_arg_types<std::__1::basic_string_view<char, std::__1::char_traits<char> > >()
Line
Count
Source
5144
9.83k
{
5145
9.83k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
9.83k
                  "Scan argument types must be default constructible");
5147
9.83k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
9.83k
                  "Scan argument types must be Destructible");
5149
9.83k
    static_assert(
5150
9.83k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
9.83k
        "Scan argument types must not be references");
5152
9.83k
}
void scn::v3::detail::check_scan_arg_types<wchar_t>()
Line
Count
Source
5144
19.6k
{
5145
19.6k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
19.6k
                  "Scan argument types must be default constructible");
5147
19.6k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
19.6k
                  "Scan argument types must be Destructible");
5149
19.6k
    static_assert(
5150
19.6k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
19.6k
        "Scan argument types must not be references");
5152
19.6k
}
void scn::v3::detail::check_scan_arg_types<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >()
Line
Count
Source
5144
19.6k
{
5145
19.6k
    static_assert(std::conjunction_v<std::is_default_constructible<Args>...>,
5146
19.6k
                  "Scan argument types must be default constructible");
5147
19.6k
    static_assert(std::conjunction_v<std::is_destructible<Args>...>,
5148
19.6k
                  "Scan argument types must be Destructible");
5149
19.6k
    static_assert(
5150
19.6k
        !std::conjunction_v<std::false_type, std::is_reference<Args>...>,
5151
19.6k
        "Scan argument types must not be references");
5152
19.6k
}
5153
5154
enum class scan_arg_store_kind {
5155
    // only built-in types (no custom types), packed
5156
    builtin,
5157
5158
    packed,
5159
    unpacked
5160
};
5161
5162
template <typename Context, typename T>
5163
constexpr basic_scan_arg<Context> make_arg(T& value)
5164
{
5165
    check_scan_arg_types<T>();
5166
5167
    basic_scan_arg<Context> arg;
5168
    arg.m_type = mapped_type_constant<T, typename Context::char_type>::value;
5169
    arg.m_value = make_value<Context>(value);
5170
    return arg;
5171
}
5172
5173
template <scan_arg_store_kind Kind,
5174
          typename Context,
5175
          arg_type,
5176
          typename T,
5177
          typename = std::enable_if_t<Kind == scan_arg_store_kind::builtin>>
5178
constexpr void* make_arg(T& value)
5179
265k
{
5180
265k
    return make_value<Context>(value).ref_value;
5181
265k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)12, char, void>(char&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)3, int, void>(int&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)8, unsigned int, void>(unsigned int&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)17, double, void>(double&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)11, bool, void>(bool&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)15, void*, void>(void*&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)21, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, void>(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)22, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, void>(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<char>, (scn::v3::detail::arg_type)19, std::__1::basic_string_view<char, std::__1::char_traits<char> >, void>(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)
Line
Count
Source
5179
9.83k
{
5180
9.83k
    return make_value<Context>(value).ref_value;
5181
9.83k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)13, wchar_t, void>(wchar_t&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)3, int, void>(int&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)8, unsigned int, void>(unsigned int&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)17, double, void>(double&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)11, bool, void>(bool&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)15, void*, void>(void*&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)21, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, void>(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)22, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >, void>(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
void* scn::v3::detail::make_arg<(scn::v3::detail::scan_arg_store_kind)0, scn::v3::basic_scan_context<wchar_t>, (scn::v3::detail::arg_type)20, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, void>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&)
Line
Count
Source
5179
19.6k
{
5180
19.6k
    return make_value<Context>(value).ref_value;
5181
19.6k
}
5182
template <scan_arg_store_kind Kind,
5183
          typename Context,
5184
          arg_type,
5185
          typename T,
5186
          typename = std::enable_if_t<Kind == scan_arg_store_kind::packed>>
5187
constexpr arg_value make_arg(T& value)
5188
{
5189
    return make_value<Context>(value);
5190
}
5191
template <scan_arg_store_kind Kind,
5192
          typename Context,
5193
          arg_type,
5194
          typename T,
5195
          typename = std::enable_if_t<Kind == scan_arg_store_kind::unpacked>>
5196
constexpr basic_scan_arg<Context> make_arg(T&& value)
5197
{
5198
    return make_arg<Context>(SCN_FWD(value));
5199
}
5200
5201
template <typename Context>
5202
constexpr arg_value& get_arg_value(basic_scan_arg<Context>& arg);
5203
}  // namespace detail
5204
5205
template <typename Visitor, typename Ctx>
5206
constexpr decltype(auto) visit_scan_arg(Visitor&& vis,
5207
                                        basic_scan_arg<Ctx>& arg);
5208
5209
/**
5210
 * Type-erased scanning argument.
5211
 *
5212
 * Contains a pointer to the value contained in a `scan_arg_store`.
5213
 */
5214
template <typename Context>
5215
class basic_scan_arg {
5216
public:
5217
    /**
5218
     * Enables scanning of a user-defined type.
5219
     *
5220
     * Contains a pointer to the value contained in a `scan_arg_store`, and
5221
     * a callback for parsing the format string, and scanning the value.
5222
     *
5223
     * \see scn::visit_scan_arg
5224
     */
5225
    class handle {
5226
    public:
5227
        /**
5228
         * Parse the format string in `parse_ctx`, and scan the value from
5229
         * `ctx`.
5230
         *
5231
         * \return Any error returned by the scanner
5232
         */
5233
        scan_error scan(typename Context::parse_context_type& parse_ctx,
5234
                        Context& ctx) const
5235
0
        {
5236
0
            return m_custom.scan(m_custom.value, &parse_ctx, &ctx);
5237
0
        }
Unexecuted instantiation: scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >::handle::scan(scn::v3::basic_scan_parse_context<char>&, scn::v3::basic_scan_context<char>&) const
Unexecuted instantiation: scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >::handle::scan(scn::v3::basic_scan_parse_context<wchar_t>&, scn::v3::basic_scan_context<wchar_t>&) const
5238
5239
    private:
5240
0
        explicit handle(detail::custom_value_type custom) : m_custom(custom) {}
Unexecuted instantiation: scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >::handle::handle(scn::v3::detail::custom_value_type)
Unexecuted instantiation: scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >::handle::handle(scn::v3::detail::custom_value_type)
5241
5242
        template <typename Visitor, typename C>
5243
        friend constexpr decltype(auto) visit_scan_arg(Visitor&& vis,
5244
                                                       basic_scan_arg<C>& arg);
5245
5246
        detail::custom_value_type m_custom;
5247
    };
5248
5249
    /// Construct a `basic_scan_arg` which doesn't contain an argument.
5250
87.3k
    constexpr basic_scan_arg() = default;
scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >::basic_scan_arg()
Line
Count
Source
5250
55.7k
    constexpr basic_scan_arg() = default;
scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >::basic_scan_arg()
Line
Count
Source
5250
31.5k
    constexpr basic_scan_arg() = default;
5251
5252
    /**
5253
     * @return `true` if `*this` contains an argument
5254
     */
5255
    constexpr explicit operator bool() const noexcept
5256
168k
    {
5257
168k
        return m_type != detail::arg_type::none_type;
5258
168k
    }
scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >::operator bool() const
Line
Count
Source
5256
108k
    {
5257
108k
        return m_type != detail::arg_type::none_type;
5258
108k
    }
scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >::operator bool() const
Line
Count
Source
5256
60.2k
    {
5257
60.2k
        return m_type != detail::arg_type::none_type;
5258
60.2k
    }
5259
5260
    SCN_NODISCARD constexpr detail::arg_type type() const
5261
154k
    {
5262
154k
        return m_type;
5263
154k
    }
scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >::type() const
Line
Count
Source
5261
99.8k
    {
5262
99.8k
        return m_type;
5263
99.8k
    }
scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >::type() const
Line
Count
Source
5261
54.4k
    {
5262
54.4k
        return m_type;
5263
54.4k
    }
5264
5265
    SCN_NODISCARD constexpr detail::arg_value& value()
5266
    {
5267
        return m_value;
5268
    }
5269
    SCN_NODISCARD constexpr const detail::arg_value& value() const
5270
    {
5271
        return m_value;
5272
    }
5273
5274
private:
5275
    template <typename ContextType, typename T>
5276
    friend constexpr basic_scan_arg<ContextType> detail::make_arg(T& value);
5277
5278
    template <typename C>
5279
    friend constexpr detail::arg_value& detail::get_arg_value(
5280
        basic_scan_arg<C>& arg);
5281
5282
    template <typename Visitor, typename C>
5283
    friend constexpr decltype(auto) visit_scan_arg(Visitor&& vis,
5284
                                                   basic_scan_arg<C>& arg);
5285
5286
    friend class basic_scan_args<Context>;
5287
5288
    detail::arg_value m_value{};
5289
    detail::arg_type m_type{detail::arg_type::none_type};
5290
};
5291
5292
namespace detail {
5293
template <typename Context>
5294
constexpr arg_value& get_arg_value(basic_scan_arg<Context>& arg)
5295
{
5296
    return arg.m_value;
5297
}
5298
5299
template <typename CharT>
5300
constexpr bool all_types_builtin()
5301
0
{
5302
0
    return true;
5303
0
}
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t>()
5304
template <typename CharT, typename T, typename... Args>
5305
constexpr bool all_types_builtin()
5306
0
{
5307
0
    return mapped_type_constant<T, CharT>::value != arg_type::custom_type &&
5308
0
           all_types_builtin<CharT, Args...>();
5309
0
}
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, char>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, int>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, unsigned int>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, double>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, bool>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, void*>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, wchar_t>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, int>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, unsigned int>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, double>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, bool>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, void*>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >>()
Unexecuted instantiation: bool scn::v3::detail::all_types_builtin<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >>()
5310
5311
template <typename CharT, typename... Args>
5312
constexpr scan_arg_store_kind determine_arg_store_kind()
5313
0
{
5314
0
    if (sizeof...(Args) > max_packed_args) {
5315
0
        return scan_arg_store_kind::unpacked;
5316
0
    }
5317
0
#if !(SCN_CLANG && SCN_APPLE)
5318
0
    // This doesn't work on Apple Clang. I don't know why
5319
0
    if (all_types_builtin<CharT, Args...>()) {
5320
0
        return scan_arg_store_kind::builtin;
5321
0
    }
5322
0
#endif
5323
0
    return scan_arg_store_kind::packed;
5324
0
}
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, char>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, int>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, unsigned int>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, double>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, bool>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, void*>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<char, std::__1::basic_string_view<char, std::__1::char_traits<char> > >()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, wchar_t>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, int>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, unsigned int>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, double>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, bool>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, void*>()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Unexecuted instantiation: scn::v3::detail::scan_arg_store_kind scn::v3::detail::determine_arg_store_kind<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >()
5325
5326
template <scan_arg_store_kind Kind, typename CharT, typename... Args>
5327
constexpr size_t compute_arg_store_desc()
5328
0
{
5329
0
    if constexpr (Kind == scan_arg_store_kind::builtin) {
5330
0
        return encode_types<CharT, Args...>();
5331
0
    }
5332
0
    else if constexpr (Kind == scan_arg_store_kind::packed) {
5333
0
        return encode_types<CharT, Args...>() | has_custom_types_bit;
5334
0
    }
5335
0
    else {
5336
0
        return sizeof...(Args) | is_unpacked_bit;
5337
0
    }
5338
0
}
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, char>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, int>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, unsigned int>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, double>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, bool>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, void*>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, char, std::__1::basic_string_view<char, std::__1::char_traits<char> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, wchar_t>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, int>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, unsigned int>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, double>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, bool>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, void*>()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Unexecuted instantiation: unsigned long scn::v3::detail::compute_arg_store_desc<(scn::v3::detail::scan_arg_store_kind)0, wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >()
5339
5340
template <typename Context, typename... Args>
5341
class scan_arg_store {
5342
public:
5343
    static constexpr scan_arg_store_kind kind =
5344
        determine_arg_store_kind<typename Context::char_type, Args...>();
5345
    static constexpr size_t desc =
5346
        compute_arg_store_desc<kind, typename Context::char_type, Args...>();
5347
5348
    using argptr_type = std::conditional_t<
5349
        kind == scan_arg_store_kind::builtin,
5350
        void*,
5351
        std::conditional_t<kind == scan_arg_store_kind::packed,
5352
                           arg_value,
5353
                           basic_scan_arg<Context>>>;
5354
    using argptrs_type = std::array<argptr_type, sizeof...(Args)>;
5355
5356
    constexpr scan_arg_store()
5357
265k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
265k
    {
5359
265k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, char>::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, int>::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, unsigned int>::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, double>::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, bool>::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, void*>::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >::scan_arg_store()
Line
Count
Source
5357
9.83k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
9.83k
    {
5359
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, wchar_t>::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, int>::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, unsigned int>::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, double>::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, bool>::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, void*>::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::scan_arg_store()
Line
Count
Source
5357
19.6k
        : m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5358
19.6k
    {
5359
19.6k
    }
5360
5361
    constexpr explicit scan_arg_store(std::tuple<Args...>&& a)
5362
        : m_args(std::move(a)),
5363
          m_argptrs(std::apply(make_argptrs<Args...>, m_args))
5364
    {
5365
    }
5366
5367
    template <typename... A>
5368
    static constexpr argptrs_type make_argptrs(A&... args)
5369
265k
    {
5370
265k
        return {detail::make_arg<
5371
265k
            kind, Context,
5372
265k
            mapped_type_constant<remove_cvref_t<A>,
5373
265k
                                 typename Context::char_type>::value>(args)...};
5374
265k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, char>::make_argptrs<char>(char&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, int>::make_argptrs<int>(int&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, unsigned int>::make_argptrs<unsigned int>(unsigned int&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, double>::make_argptrs<double>(double&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, bool>::make_argptrs<bool>(bool&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, void*>::make_argptrs<void*>(void*&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::make_argptrs<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::make_argptrs<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >::make_argptrs<std::__1::basic_string_view<char, std::__1::char_traits<char> > >(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)
Line
Count
Source
5369
9.83k
    {
5370
9.83k
        return {detail::make_arg<
5371
9.83k
            kind, Context,
5372
9.83k
            mapped_type_constant<remove_cvref_t<A>,
5373
9.83k
                                 typename Context::char_type>::value>(args)...};
5374
9.83k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, wchar_t>::make_argptrs<wchar_t>(wchar_t&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, int>::make_argptrs<int>(int&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, unsigned int>::make_argptrs<unsigned int>(unsigned int&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, double>::make_argptrs<double>(double&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, bool>::make_argptrs<bool>(bool&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, void*>::make_argptrs<void*>(void*&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::make_argptrs<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::make_argptrs<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
std::__1::array<void*, 1ul> scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::make_argptrs<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&)
Line
Count
Source
5369
19.6k
    {
5370
19.6k
        return {detail::make_arg<
5371
19.6k
            kind, Context,
5372
19.6k
            mapped_type_constant<remove_cvref_t<A>,
5373
19.6k
                                 typename Context::char_type>::value>(args)...};
5374
19.6k
    }
5375
5376
    scan_arg_store(const scan_arg_store&) = delete;
5377
    scan_arg_store(scan_arg_store&&) = delete;
5378
    scan_arg_store& operator=(const scan_arg_store&) = delete;
5379
    scan_arg_store& operator=(scan_arg_store&&) = delete;
5380
58.9k
    ~scan_arg_store() = default;
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::~scan_arg_store()
Line
Count
Source
5380
9.83k
    ~scan_arg_store() = default;
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::~scan_arg_store()
Line
Count
Source
5380
9.83k
    ~scan_arg_store() = default;
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::~scan_arg_store()
Line
Count
Source
5380
19.6k
    ~scan_arg_store() = default;
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::~scan_arg_store()
Line
Count
Source
5380
19.6k
    ~scan_arg_store() = default;
5381
5382
    std::tuple<Args...>& args()
5383
265k
    {
5384
265k
        return m_args;
5385
265k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, char>::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, int>::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, unsigned int>::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, double>::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, bool>::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, void*>::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >::args()
Line
Count
Source
5383
9.83k
    {
5384
9.83k
        return m_args;
5385
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, wchar_t>::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, int>::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, unsigned int>::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, double>::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, bool>::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, void*>::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::args()
Line
Count
Source
5383
19.6k
    {
5384
19.6k
        return m_args;
5385
19.6k
    }
5386
5387
    argptrs_type& arg_pointers()
5388
265k
    {
5389
265k
        return m_argptrs;
5390
265k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, char>::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, int>::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, unsigned int>::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, double>::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, bool>::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, void*>::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >::arg_pointers()
Line
Count
Source
5388
9.83k
    {
5389
9.83k
        return m_argptrs;
5390
9.83k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, wchar_t>::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, int>::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, unsigned int>::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, double>::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, bool>::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, void*>::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::arg_pointers()
Line
Count
Source
5388
19.6k
    {
5389
19.6k
        return m_argptrs;
5390
19.6k
    }
5391
5392
private:
5393
    std::tuple<Args...> m_args;
5394
    argptrs_type m_argptrs;
5395
};
5396
5397
}  // namespace detail
5398
5399
/**
5400
 * Constructs a `scan_arg_store` object, associated with `Context`,
5401
 * that contains value-initialized values of types `Args...`.
5402
 */
5403
template <typename Context = scan_context, typename... Args>
5404
constexpr auto make_scan_args()
5405
265k
{
5406
265k
    detail::check_scan_arg_types<Args...>();
5407
265k
    return detail::scan_arg_store<Context, Args...>{};
5408
265k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, char>()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, int>()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, unsigned int>()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, double>()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, bool>()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, void*>()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<char>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >()
Line
Count
Source
5405
9.83k
{
5406
9.83k
    detail::check_scan_arg_types<Args...>();
5407
9.83k
    return detail::scan_arg_store<Context, Args...>{};
5408
9.83k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, wchar_t>()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, int>()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, unsigned int>()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, double>()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, bool>()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, void*>()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
auto scn::v3::make_scan_args<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >()
Line
Count
Source
5405
19.6k
{
5406
19.6k
    detail::check_scan_arg_types<Args...>();
5407
19.6k
    return detail::scan_arg_store<Context, Args...>{};
5408
19.6k
}
5409
/**
5410
 * Constructs a `scan_arg_store` object, associated with `Context`,
5411
 * that contains `values`.
5412
 */
5413
template <typename Context = scan_context, typename... Args>
5414
constexpr auto make_scan_args(std::tuple<Args...>&& values)
5415
{
5416
    detail::check_scan_arg_types<Args...>();
5417
    return detail::scan_arg_store<Context, Args...>{SCN_MOVE(values)};
5418
}
5419
5420
/**
5421
 * A view over a collection of scanning arguments (`scan_arg_store`).
5422
 *
5423
 * Passed to `scn::vscan`, where it's automatically constructed from a
5424
 * `scan_arg_store`.
5425
 */
5426
template <typename Context>
5427
class basic_scan_args {
5428
public:
5429
0
    constexpr basic_scan_args() = default;
Unexecuted instantiation: scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args()
Unexecuted instantiation: scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args()
5430
5431
    template <typename... Args>
5432
    SCN_IMPLICIT constexpr basic_scan_args(
5433
        detail::scan_arg_store<Context, Args...>& store)
5434
265k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
265k
    {
5436
265k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<char>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, char>&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<int>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, int>&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<unsigned int>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, unsigned int>&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<double>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, double>&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<bool>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, bool>&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<void*>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, void*>&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args<std::__1::basic_string_view<char, std::__1::char_traits<char> > >(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<char>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >&)
Line
Count
Source
5434
9.83k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
9.83k
    {
5436
9.83k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<wchar_t>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, wchar_t>&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<int>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, int>&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<unsigned int>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, unsigned int>&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<double>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, double>&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<bool>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, bool>&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<void*>(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, void*>&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >(scn::v3::detail::scan_arg_store<scn::v3::basic_scan_context<wchar_t>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >&)
Line
Count
Source
5434
19.6k
        : basic_scan_args(store.desc, store.arg_pointers().data())
5435
19.6k
    {
5436
19.6k
    }
5437
5438
    /**
5439
     * \return `basic_scan_arg` at index `id`. Empty `basic_scan_arg` if
5440
     * there's no argument at index `id`.
5441
     */
5442
    SCN_NODISCARD constexpr basic_scan_arg<Context> get(std::size_t id) const
5443
87.3k
    {
5444
87.3k
        if (SCN_UNLIKELY(!is_packed())) {
5445
0
            if (SCN_LIKELY(id < max_size())) {
5446
0
                return m_args[id];
5447
0
            }
5448
0
            return {};
5449
0
        }
5450
5451
87.3k
        if (SCN_UNLIKELY(id >= detail::max_packed_args)) {
5452
136
            return {};
5453
136
        }
5454
5455
87.2k
        const auto t = type(id);
5456
87.2k
        if (SCN_UNLIKELY(t == detail::arg_type::none_type)) {
5457
2.43k
            return {};
5458
2.43k
        }
5459
5460
84.7k
        basic_scan_arg<Context> arg;
5461
84.7k
        arg.m_type = t;
5462
84.7k
        if (is_only_builtin()) {
5463
84.7k
            arg.m_value.ref_value = m_builtin_values[id];
5464
84.7k
        }
5465
0
        else {
5466
0
            arg.m_value = m_values[id];
5467
0
        }
5468
84.7k
        return arg;
5469
87.2k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::get(unsigned long) const
Line
Count
Source
5443
55.7k
    {
5444
55.7k
        if (SCN_UNLIKELY(!is_packed())) {
5445
0
            if (SCN_LIKELY(id < max_size())) {
5446
0
                return m_args[id];
5447
0
            }
5448
0
            return {};
5449
0
        }
5450
5451
55.7k
        if (SCN_UNLIKELY(id >= detail::max_packed_args)) {
5452
68
            return {};
5453
68
        }
5454
5455
55.6k
        const auto t = type(id);
5456
55.6k
        if (SCN_UNLIKELY(t == detail::arg_type::none_type)) {
5457
1.31k
            return {};
5458
1.31k
        }
5459
5460
54.3k
        basic_scan_arg<Context> arg;
5461
54.3k
        arg.m_type = t;
5462
54.3k
        if (is_only_builtin()) {
5463
54.3k
            arg.m_value.ref_value = m_builtin_values[id];
5464
54.3k
        }
5465
0
        else {
5466
0
            arg.m_value = m_values[id];
5467
0
        }
5468
54.3k
        return arg;
5469
55.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::get(unsigned long) const
Line
Count
Source
5443
31.5k
    {
5444
31.5k
        if (SCN_UNLIKELY(!is_packed())) {
5445
0
            if (SCN_LIKELY(id < max_size())) {
5446
0
                return m_args[id];
5447
0
            }
5448
0
            return {};
5449
0
        }
5450
5451
31.5k
        if (SCN_UNLIKELY(id >= detail::max_packed_args)) {
5452
68
            return {};
5453
68
        }
5454
5455
31.5k
        const auto t = type(id);
5456
31.5k
        if (SCN_UNLIKELY(t == detail::arg_type::none_type)) {
5457
1.12k
            return {};
5458
1.12k
        }
5459
5460
30.3k
        basic_scan_arg<Context> arg;
5461
30.3k
        arg.m_type = t;
5462
30.3k
        if (is_only_builtin()) {
5463
30.3k
            arg.m_value.ref_value = m_builtin_values[id];
5464
30.3k
        }
5465
0
        else {
5466
0
            arg.m_value = m_values[id];
5467
0
        }
5468
30.3k
        return arg;
5469
31.5k
    }
5470
5471
    /**
5472
     * \return Number of arguments in `*this`.
5473
     */
5474
    SCN_NODISCARD constexpr std::size_t size() const
5475
265k
    {
5476
265k
        if (SCN_UNLIKELY(!is_packed())) {
5477
0
            return max_size();
5478
0
        }
5479
5480
265k
        return static_cast<std::size_t>(m_desc &
5481
265k
                                        ((1 << detail::packed_arg_bits) - 1));
5482
265k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::size() const
Line
Count
Source
5475
88.4k
    {
5476
88.4k
        if (SCN_UNLIKELY(!is_packed())) {
5477
0
            return max_size();
5478
0
        }
5479
5480
88.4k
        return static_cast<std::size_t>(m_desc &
5481
88.4k
                                        ((1 << detail::packed_arg_bits) - 1));
5482
88.4k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::size() const
Line
Count
Source
5475
176k
    {
5476
176k
        if (SCN_UNLIKELY(!is_packed())) {
5477
0
            return max_size();
5478
0
        }
5479
5480
176k
        return static_cast<std::size_t>(m_desc &
5481
176k
                                        ((1 << detail::packed_arg_bits) - 1));
5482
176k
    }
5483
5484
private:
5485
    constexpr explicit basic_scan_args(size_t desc, void** data)
5486
265k
        : m_desc(desc), m_builtin_values(data)
5487
265k
    {
5488
265k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::basic_scan_args(unsigned long, void**)
Line
Count
Source
5486
88.4k
        : m_desc(desc), m_builtin_values(data)
5487
88.4k
    {
5488
88.4k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::basic_scan_args(unsigned long, void**)
Line
Count
Source
5486
176k
        : m_desc(desc), m_builtin_values(data)
5487
176k
    {
5488
176k
    }
5489
    constexpr explicit basic_scan_args(size_t desc, detail::arg_value* data)
5490
        : m_desc(desc), m_values(data)
5491
    {
5492
    }
5493
    constexpr explicit basic_scan_args(size_t desc,
5494
                                       basic_scan_arg<Context>* data)
5495
        : m_desc(desc), m_args(data)
5496
    {
5497
    }
5498
5499
    SCN_NODISCARD constexpr bool is_packed() const
5500
352k
    {
5501
352k
        return (m_desc & detail::is_unpacked_bit) == 0;
5502
352k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::is_packed() const
Line
Count
Source
5500
144k
    {
5501
144k
        return (m_desc & detail::is_unpacked_bit) == 0;
5502
144k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::is_packed() const
Line
Count
Source
5500
208k
    {
5501
208k
        return (m_desc & detail::is_unpacked_bit) == 0;
5502
208k
    }
5503
    SCN_NODISCARD constexpr bool is_only_builtin() const
5504
84.7k
    {
5505
84.7k
        return (m_desc & detail::has_custom_types_bit) == 0;
5506
84.7k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::is_only_builtin() const
Line
Count
Source
5504
54.3k
    {
5505
54.3k
        return (m_desc & detail::has_custom_types_bit) == 0;
5506
54.3k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::is_only_builtin() const
Line
Count
Source
5504
30.3k
    {
5505
30.3k
        return (m_desc & detail::has_custom_types_bit) == 0;
5506
30.3k
    }
5507
5508
    SCN_NODISCARD constexpr detail::arg_type type(std::size_t index) const
5509
87.2k
    {
5510
        // First (0th) index is size, types start after that
5511
87.2k
        const auto shift = (index + 1) * detail::packed_arg_bits;
5512
87.2k
        const std::size_t mask = (1 << detail::packed_arg_bits) - 1;
5513
87.2k
        return static_cast<detail::arg_type>((m_desc >> shift) & mask);
5514
87.2k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::type(unsigned long) const
Line
Count
Source
5509
55.6k
    {
5510
        // First (0th) index is size, types start after that
5511
55.6k
        const auto shift = (index + 1) * detail::packed_arg_bits;
5512
55.6k
        const std::size_t mask = (1 << detail::packed_arg_bits) - 1;
5513
55.6k
        return static_cast<detail::arg_type>((m_desc >> shift) & mask);
5514
55.6k
    }
scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::type(unsigned long) const
Line
Count
Source
5509
31.5k
    {
5510
        // First (0th) index is size, types start after that
5511
31.5k
        const auto shift = (index + 1) * detail::packed_arg_bits;
5512
31.5k
        const std::size_t mask = (1 << detail::packed_arg_bits) - 1;
5513
31.5k
        return static_cast<detail::arg_type>((m_desc >> shift) & mask);
5514
31.5k
    }
5515
5516
    SCN_NODISCARD constexpr std::size_t max_size() const
5517
0
    {
5518
0
        return SCN_LIKELY(is_packed()) ? detail::max_packed_args
5519
0
                                       : (m_desc & ~detail::is_unpacked_bit &
5520
0
                                          ~detail::has_custom_types_bit);
5521
0
    }
Unexecuted instantiation: scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >::max_size() const
Unexecuted instantiation: scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >::max_size() const
5522
5523
    size_t m_desc{0};
5524
    union {
5525
        void** m_builtin_values;
5526
        detail::arg_value* m_values;
5527
        basic_scan_arg<Context>* m_args{nullptr};
5528
    };
5529
};
5530
5531
/////////////////////////////////////////////////////////////////
5532
// scan_parse_context
5533
/////////////////////////////////////////////////////////////////
5534
5535
/**
5536
 * Format string parsing context, wrapping the format string being parsed,
5537
 * and a counter for argument indexing.
5538
 *
5539
 * \ingroup ctx
5540
 */
5541
template <typename CharT>
5542
class basic_scan_parse_context {
5543
public:
5544
    using char_type = CharT;
5545
    using iterator = typename std::basic_string_view<CharT>::const_pointer;
5546
5547
    /**
5548
     * Construct a `basic_scan_parse_context` over a format string `format`.
5549
     */
5550
    explicit constexpr basic_scan_parse_context(
5551
        std::basic_string_view<CharT> format,
5552
        int next_arg_id = 0)
5553
265k
        : m_format{format}, m_next_arg_id{next_arg_id}
5554
265k
    {
5555
265k
    }
scn::v3::basic_scan_parse_context<char>::basic_scan_parse_context(std::__1::basic_string_view<char, std::__1::char_traits<char> >, int)
Line
Count
Source
5553
88.4k
        : m_format{format}, m_next_arg_id{next_arg_id}
5554
88.4k
    {
5555
88.4k
    }
scn::v3::basic_scan_parse_context<wchar_t>::basic_scan_parse_context(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, int)
Line
Count
Source
5553
176k
        : m_format{format}, m_next_arg_id{next_arg_id}
5554
176k
    {
5555
176k
    }
5556
5557
    /// Returns an iterator pointing to the beginning of the format string
5558
    constexpr auto begin() const noexcept
5559
148k
    {
5560
148k
        return m_format.data();
5561
148k
    }
scn::v3::basic_scan_parse_context<char>::begin() const
Line
Count
Source
5559
96.6k
    {
5560
96.6k
        return m_format.data();
5561
96.6k
    }
scn::v3::basic_scan_parse_context<wchar_t>::begin() const
Line
Count
Source
5559
51.7k
    {
5560
51.7k
        return m_format.data();
5561
51.7k
    }
5562
    /// Returns an iterator pointing to the end of the format string
5563
    constexpr auto end() const noexcept
5564
    {
5565
        return m_format.data() + m_format.size();
5566
    }
5567
5568
    /// Advance the beginning of the format string to `it`
5569
    constexpr void advance_to(iterator it)
5570
71.2k
    {
5571
71.2k
        m_format.remove_prefix(static_cast<std::size_t>(it - begin()));
5572
71.2k
    }
scn::v3::basic_scan_parse_context<char>::advance_to(char const*)
Line
Count
Source
5570
46.7k
    {
5571
46.7k
        m_format.remove_prefix(static_cast<std::size_t>(it - begin()));
5572
46.7k
    }
scn::v3::basic_scan_parse_context<wchar_t>::advance_to(wchar_t const*)
Line
Count
Source
5570
24.5k
    {
5571
24.5k
        m_format.remove_prefix(static_cast<std::size_t>(it - begin()));
5572
24.5k
    }
5573
5574
    constexpr size_t next_arg_id()
5575
85.0k
    {
5576
85.0k
        if (SCN_UNLIKELY(m_next_arg_id < 0)) {
5577
82
            on_error(
5578
82
                "Cannot switch from manual to automatic argument indexing");
5579
82
            return 0;
5580
82
        }
5581
5582
84.9k
        auto id = static_cast<size_t>(m_next_arg_id++);
5583
84.9k
        do_check_arg_id(id);
5584
84.9k
        return id;
5585
85.0k
    }
scn::v3::basic_scan_parse_context<char>::next_arg_id()
Line
Count
Source
5575
53.6k
    {
5576
53.6k
        if (SCN_UNLIKELY(m_next_arg_id < 0)) {
5577
42
            on_error(
5578
42
                "Cannot switch from manual to automatic argument indexing");
5579
42
            return 0;
5580
42
        }
5581
5582
53.6k
        auto id = static_cast<size_t>(m_next_arg_id++);
5583
53.6k
        do_check_arg_id(id);
5584
53.6k
        return id;
5585
53.6k
    }
scn::v3::basic_scan_parse_context<wchar_t>::next_arg_id()
Line
Count
Source
5575
31.3k
    {
5576
31.3k
        if (SCN_UNLIKELY(m_next_arg_id < 0)) {
5577
40
            on_error(
5578
40
                "Cannot switch from manual to automatic argument indexing");
5579
40
            return 0;
5580
40
        }
5581
5582
31.3k
        auto id = static_cast<size_t>(m_next_arg_id++);
5583
31.3k
        do_check_arg_id(id);
5584
31.3k
        return id;
5585
31.3k
    }
5586
5587
    constexpr void check_arg_id(std::size_t id)
5588
2.39k
    {
5589
2.39k
        if (SCN_UNLIKELY(m_next_arg_id > 0)) {
5590
142
            on_error(
5591
142
                "Cannot switch from manual to automatic argument indexing");
5592
142
            return;
5593
142
        }
5594
2.25k
        m_next_arg_id = -1;
5595
2.25k
        do_check_arg_id(id);
5596
2.25k
    }
scn::v3::basic_scan_parse_context<char>::check_arg_id(unsigned long)
Line
Count
Source
5588
2.12k
    {
5589
2.12k
        if (SCN_UNLIKELY(m_next_arg_id > 0)) {
5590
70
            on_error(
5591
70
                "Cannot switch from manual to automatic argument indexing");
5592
70
            return;
5593
70
        }
5594
2.05k
        m_next_arg_id = -1;
5595
2.05k
        do_check_arg_id(id);
5596
2.05k
    }
scn::v3::basic_scan_parse_context<wchar_t>::check_arg_id(unsigned long)
Line
Count
Source
5588
270
    {
5589
270
        if (SCN_UNLIKELY(m_next_arg_id > 0)) {
5590
72
            on_error(
5591
72
                "Cannot switch from manual to automatic argument indexing");
5592
72
            return;
5593
72
        }
5594
198
        m_next_arg_id = -1;
5595
198
        do_check_arg_id(id);
5596
198
    }
5597
5598
    constexpr scan_error on_error(const char* msg) const
5599
224
    {
5600
224
        return detail::handle_error(
5601
224
            scan_error{scan_error::invalid_format_string, msg});
5602
224
    }
scn::v3::basic_scan_parse_context<char>::on_error(char const*) const
Line
Count
Source
5599
112
    {
5600
112
        return detail::handle_error(
5601
112
            scan_error{scan_error::invalid_format_string, msg});
5602
112
    }
scn::v3::basic_scan_parse_context<wchar_t>::on_error(char const*) const
Line
Count
Source
5599
112
    {
5600
112
        return detail::handle_error(
5601
112
            scan_error{scan_error::invalid_format_string, msg});
5602
112
    }
5603
5604
protected:
5605
    constexpr void do_check_arg_id(size_t id);
5606
5607
    std::basic_string_view<CharT> m_format;
5608
    int m_next_arg_id{0};
5609
};
5610
5611
/////////////////////////////////////////////////////////////////
5612
// Result types
5613
/////////////////////////////////////////////////////////////////
5614
5615
namespace detail {
5616
template <typename... Args>
5617
struct scan_result_value_storage {
5618
public:
5619
    using tuple_type = std::tuple<Args...>;
5620
5621
    constexpr scan_result_value_storage() = default;
5622
5623
    constexpr scan_result_value_storage(tuple_type&& values)
5624
4.52k
        : m_values(SCN_MOVE(values))
5625
4.52k
    {
5626
4.52k
    }
scn::v3::detail::scan_result_value_storage<char>::scan_result_value_storage(std::__1::tuple<char>&&)
Line
Count
Source
5624
214
        : m_values(SCN_MOVE(values))
5625
214
    {
5626
214
    }
Unexecuted instantiation: scn::v3::detail::scan_result_value_storage<int>::scan_result_value_storage(std::__1::tuple<int>&&)
Unexecuted instantiation: scn::v3::detail::scan_result_value_storage<unsigned int>::scan_result_value_storage(std::__1::tuple<unsigned int>&&)
Unexecuted instantiation: scn::v3::detail::scan_result_value_storage<double>::scan_result_value_storage(std::__1::tuple<double>&&)
Unexecuted instantiation: scn::v3::detail::scan_result_value_storage<bool>::scan_result_value_storage(std::__1::tuple<bool>&&)
Unexecuted instantiation: scn::v3::detail::scan_result_value_storage<void*>::scan_result_value_storage(std::__1::tuple<void*>&&)
scn::v3::detail::scan_result_value_storage<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::scan_result_value_storage(std::__1::tuple<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
5624
1.40k
        : m_values(SCN_MOVE(values))
5625
1.40k
    {
5626
1.40k
    }
scn::v3::detail::scan_result_value_storage<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::scan_result_value_storage(std::__1::tuple<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
5624
1.40k
        : m_values(SCN_MOVE(values))
5625
1.40k
    {
5626
1.40k
    }
scn::v3::detail::scan_result_value_storage<std::__1::basic_string_view<char, std::__1::char_traits<char> > >::scan_result_value_storage(std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> > >&&)
Line
Count
Source
5624
942
        : m_values(SCN_MOVE(values))
5625
942
    {
5626
942
    }
scn::v3::detail::scan_result_value_storage<wchar_t>::scan_result_value_storage(std::__1::tuple<wchar_t>&&)
Line
Count
Source
5624
96
        : m_values(SCN_MOVE(values))
5625
96
    {
5626
96
    }
scn::v3::detail::scan_result_value_storage<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::scan_result_value_storage(std::__1::tuple<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >&&)
Line
Count
Source
5624
462
        : m_values(SCN_MOVE(values))
5625
462
    {
5626
462
    }
5627
5628
    /// Access the scanned values
5629
    tuple_type& values() &
5630
    {
5631
        return m_values;
5632
    }
5633
    /// Access the scanned values
5634
    const tuple_type& values() const&
5635
    {
5636
        return m_values;
5637
    }
5638
    /// Access the scanned values
5639
    tuple_type&& values() &&
5640
    {
5641
        return SCN_MOVE(m_values);
5642
    }
5643
    /// Access the scanned values
5644
    const tuple_type&& values() const&&
5645
    {
5646
        return SCN_MOVE(m_values);
5647
    }
5648
5649
    /// Access the single scanned value
5650
    template <size_t N = sizeof...(Args), std::enable_if_t<N == 1>* = nullptr>
5651
    decltype(auto) value() &
5652
    {
5653
        return std::get<0>(m_values);
5654
    }
5655
    /// Access the single scanned value
5656
    template <size_t N = sizeof...(Args), std::enable_if_t<N == 1>* = nullptr>
5657
    decltype(auto) value() const&
5658
    {
5659
        return std::get<0>(m_values);
5660
    }
5661
    /// Access the single scanned value
5662
    template <size_t N = sizeof...(Args), std::enable_if_t<N == 1>* = nullptr>
5663
    decltype(auto) value() &&
5664
    {
5665
        return SCN_MOVE(std::get<0>(m_values));
5666
    }
5667
    /// Access the single scanned value
5668
    template <size_t N = sizeof...(Args), std::enable_if_t<N == 1>* = nullptr>
5669
    decltype(auto) value() const&&
5670
    {
5671
        return SCN_MOVE(std::get<0>(m_values));
5672
    }
5673
5674
private:
5675
    SCN_NO_UNIQUE_ADDRESS tuple_type m_values{};
5676
};
5677
5678
struct scan_result_convert_tag {};
5679
5680
template <typename Range>
5681
struct scan_result_range_storage {
5682
public:
5683
    using range_type = Range;
5684
    using iterator = ranges::iterator_t<Range>;
5685
    using sentinel = ranges::sentinel_t<Range>;
5686
5687
    constexpr scan_result_range_storage() = default;
5688
5689
4.52k
    constexpr scan_result_range_storage(range_type&& r) : m_range(SCN_MOVE(r))
5690
4.52k
    {
5691
4.52k
    }
scn::v3::detail::scan_result_range_storage<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::scan_result_range_storage(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>&&)
Line
Count
Source
5689
3.04k
    constexpr scan_result_range_storage(range_type&& r) : m_range(SCN_MOVE(r))
5690
3.04k
    {
5691
3.04k
    }
scn::v3::detail::scan_result_range_storage<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::scan_result_range_storage(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>&&)
Line
Count
Source
5689
1.48k
    constexpr scan_result_range_storage(range_type&& r) : m_range(SCN_MOVE(r))
5690
1.48k
    {
5691
1.48k
    }
5692
5693
    template <typename R>
5694
    explicit constexpr scan_result_range_storage(scan_result_convert_tag, R&& r)
5695
        : m_range(SCN_MOVE(r))
5696
    {
5697
    }
5698
5699
    /// Access the ununsed source range
5700
    range_type range() const
5701
    {
5702
        return m_range;
5703
    }
5704
5705
    /// The beginning of the unused source range
5706
    auto begin() const
5707
0
    {
5708
0
        return ranges::begin(m_range);
5709
0
    }
Unexecuted instantiation: scn::v3::detail::scan_result_range_storage<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::begin() const
Unexecuted instantiation: scn::v3::detail::scan_result_range_storage<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::begin() const
5710
    /// The end of the unused source range
5711
    auto end() const
5712
0
    {
5713
0
        return ranges::end(m_range);
5714
0
    }
Unexecuted instantiation: scn::v3::detail::scan_result_range_storage<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >::end() const
Unexecuted instantiation: scn::v3::detail::scan_result_range_storage<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >::end() const
5715
5716
protected:
5717
    template <typename Other>
5718
    void assign_range(Other&& r)
5719
    {
5720
        m_range = r.m_range;
5721
    }
5722
5723
private:
5724
    SCN_NO_UNIQUE_ADDRESS range_type m_range{};
5725
};
5726
5727
struct scan_result_file_storage {
5728
public:
5729
    using range_type = std::FILE*;
5730
5731
    constexpr scan_result_file_storage() = default;
5732
5733
0
    constexpr scan_result_file_storage(std::FILE* f) : m_file(f) {}
5734
5735
    /// File used for scanning
5736
    std::FILE* file() const
5737
0
    {
5738
0
        return m_file;
5739
0
    }
5740
5741
protected:
5742
    void assign_range(const scan_result_file_storage& f)
5743
0
    {
5744
0
        m_file = f.m_file;
5745
0
    }
5746
5747
private:
5748
    std::FILE* m_file{nullptr};
5749
};
5750
5751
struct scan_result_dangling {
5752
    using range_type = ranges::dangling;
5753
5754
    constexpr scan_result_dangling() = default;
5755
5756
    template <typename... Args>
5757
    explicit constexpr scan_result_dangling(Args&&...)
5758
    {
5759
    }
5760
5761
    range_type range() const
5762
0
    {
5763
0
        return {};
5764
0
    }
5765
5766
    ranges::dangling begin() const
5767
0
    {
5768
0
        return {};
5769
0
    }
5770
    ranges::dangling end() const
5771
0
    {
5772
0
        return {};
5773
0
    }
5774
5775
protected:
5776
    template <typename... Args>
5777
    void assign_range(Args&&...)
5778
    {
5779
    }
5780
};
5781
5782
template <typename Range>
5783
constexpr auto get_scan_result_base()
5784
0
{
5785
0
    if constexpr (std::is_same_v<remove_cvref_t<Range>, ranges::dangling>) {
5786
0
        return type_identity<scan_result_dangling>{};
5787
0
    }
5788
0
    else if constexpr (std::is_same_v<remove_cvref_t<Range>, std::FILE*>) {
5789
0
        return type_identity<scan_result_file_storage>{};
5790
0
    }
5791
0
    else {
5792
0
        return type_identity<scan_result_range_storage<Range>>{};
5793
0
    }
5794
0
}
Unexecuted instantiation: auto scn::v3::detail::get_scan_result_base<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >()
Unexecuted instantiation: auto scn::v3::detail::get_scan_result_base<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >()
5795
5796
#if !SCN_DOXYGEN
5797
template <typename Range>
5798
using scan_result_base = typename decltype(get_scan_result_base<Range>())::type;
5799
#else
5800
template <typename Range>
5801
using scan_result_base = scan_result_range_storage<Range>;
5802
#endif
5803
}  // namespace detail
5804
5805
/**
5806
 * \defgroup result Result types
5807
 *
5808
 * \brief Result and error types
5809
 *
5810
 * Instead of using exceptions, `scn::scan` and others return an object of
5811
 * type `scn::scan_result`, wrapped inside a `scn::scan_expected`.
5812
 */
5813
5814
/**
5815
 * Type returned by `scan`, contains the unused input as a subrange, and the
5816
 * scanned values in a tuple.
5817
 */
5818
template <typename Range, typename... Args>
5819
class scan_result : public detail::scan_result_base<Range>,
5820
                    public detail::scan_result_value_storage<Args...> {
5821
    using range_base = detail::scan_result_base<Range>;
5822
    using value_base = detail::scan_result_value_storage<Args...>;
5823
5824
public:
5825
    using range_type = typename range_base::range_type;
5826
    using tuple_type = typename value_base::tuple_type;
5827
5828
    constexpr scan_result() = default;
5829
5830
    constexpr scan_result(const scan_result&) = default;
5831
2.80k
    constexpr scan_result(scan_result&&) = default;
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::scan_result(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
5831
942
    constexpr scan_result(scan_result&&) = default;
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::scan_result(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
5831
942
    constexpr scan_result(scan_result&&) = default;
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::scan_result(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
5831
462
    constexpr scan_result(scan_result&&) = default;
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::scan_result(scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
5831
462
    constexpr scan_result(scan_result&&) = default;
5832
    constexpr scan_result& operator=(const scan_result&) = default;
5833
    constexpr scan_result& operator=(scan_result&&) = default;
5834
5835
5.61k
    ~scan_result() = default;
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::~scan_result()
Line
Count
Source
5835
1.88k
    ~scan_result() = default;
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::~scan_result()
Line
Count
Source
5835
1.88k
    ~scan_result() = default;
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::~scan_result()
Line
Count
Source
5835
924
    ~scan_result() = default;
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::~scan_result()
Line
Count
Source
5835
924
    ~scan_result() = default;
5836
5837
    scan_result(range_type r, tuple_type&& values)
5838
4.52k
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
4.52k
    {
5840
4.52k
    }
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<char>&&)
Line
Count
Source
5838
214
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
214
    {
5840
214
    }
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<int>&&)
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<unsigned int>&&)
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<double>&&)
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<bool>&&)
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<void*>&&)
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
5838
942
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
942
    {
5840
942
    }
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
5838
942
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
942
    {
5840
942
    }
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >::scan_result(scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> > >&&)
Line
Count
Source
5838
942
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
942
    {
5840
942
    }
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<wchar_t>&&)
Line
Count
Source
5838
96
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
96
    {
5840
96
    }
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<int>&&)
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<unsigned int>&&)
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<double>&&)
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<bool>&&)
Unexecuted instantiation: scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<void*>&&)
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
5838
462
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
462
    {
5840
462
    }
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
5838
462
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
462
    {
5840
462
    }
scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::scan_result(scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::tuple<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >&&)
Line
Count
Source
5838
462
        : range_base(SCN_MOVE(r)), value_base(SCN_MOVE(values))
5839
462
    {
5840
462
    }
5841
5842
    template <typename OtherR,
5843
              std::enable_if_t<std::is_constructible_v<range_type, OtherR>>* =
5844
                  nullptr>
5845
    scan_result(OtherR&& r, tuple_type&& values)
5846
        : range_base(detail::scan_result_convert_tag{}, SCN_FWD(r)),
5847
          value_base(SCN_MOVE(values))
5848
    {
5849
    }
5850
5851
    template <typename OtherR,
5852
              std::enable_if_t<
5853
                  std::is_constructible_v<range_type, OtherR> &&
5854
                  std::is_convertible_v<const OtherR&, range_type>>* = nullptr>
5855
    SCN_IMPLICIT scan_result(const scan_result<OtherR, Args...>& o)
5856
        : range_base(detail::scan_result_convert_tag{}, o.range()),
5857
          value_base(o.values())
5858
    {
5859
    }
5860
    template <typename OtherR,
5861
              std::enable_if_t<
5862
                  std::is_constructible_v<range_type, OtherR> &&
5863
                  !std::is_convertible_v<const OtherR&, range_type>>* = nullptr>
5864
    explicit scan_result(const scan_result<OtherR, Args...>& o)
5865
        : range_base(detail::scan_result_convert_tag{}, o.range()),
5866
          value_base(o.values())
5867
    {
5868
    }
5869
5870
    template <typename OtherR,
5871
              std::enable_if_t<std::is_constructible_v<range_type, OtherR> &&
5872
                               std::is_convertible_v<OtherR&&, range_type>>* =
5873
                  nullptr>
5874
    SCN_IMPLICIT scan_result(scan_result<OtherR, Args...>&& o)
5875
        : range_base(detail::scan_result_convert_tag{}, SCN_MOVE(o.range())),
5876
          value_base(SCN_MOVE(o.values()))
5877
    {
5878
    }
5879
    template <typename OtherR,
5880
              std::enable_if_t<std::is_constructible_v<range_type, OtherR> &&
5881
                               !std::is_convertible_v<OtherR&&, range_type>>* =
5882
                  nullptr>
5883
    explicit scan_result(scan_result<OtherR, Args...>&& o)
5884
        : range_base(detail::scan_result_convert_tag{}, SCN_MOVE(o.range())),
5885
          value_base(SCN_MOVE(o.values()))
5886
    {
5887
    }
5888
5889
    template <typename OtherR,
5890
              typename =
5891
                  std::enable_if_t<std::is_constructible_v<range_type, OtherR>>>
5892
    scan_result& operator=(const scan_result<OtherR, Args...>& o)
5893
    {
5894
        this->assign_range(o);
5895
        this->values() = o.values();
5896
        return *this;
5897
    }
5898
5899
    template <typename OtherR,
5900
              typename =
5901
                  std::enable_if_t<std::is_constructible_v<range_type, OtherR>>>
5902
    scan_result& operator=(scan_result<OtherR, Args...>&& o)
5903
    {
5904
        this->assign_range(o);
5905
        this->values() = SCN_MOVE(o.values());
5906
        return *this;
5907
    }
5908
};
5909
5910
template <typename R, typename... Args>
5911
scan_result(R, std::tuple<Args...>) -> scan_result<R, Args...>;
5912
template <typename R, typename Ctx, typename... Args>
5913
scan_result(R, detail::scan_arg_store<Ctx, Args...>&)
5914
    -> scan_result<R, Args...>;
5915
5916
namespace detail {
5917
template <typename SourceRange>
5918
auto make_vscan_result_range_end(SourceRange& source)
5919
4.52k
{
5920
4.52k
    return ranges::end(source);
5921
4.52k
}
auto scn::v3::detail::make_vscan_result_range_end<std::__1::basic_string_view<char, std::__1::char_traits<char> > >(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)
Line
Count
Source
5919
3.04k
{
5920
3.04k
    return ranges::end(source);
5921
3.04k
}
auto scn::v3::detail::make_vscan_result_range_end<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&)
Line
Count
Source
5919
1.48k
{
5920
1.48k
    return ranges::end(source);
5921
1.48k
}
5922
template <typename CharT, size_t N>
5923
auto make_vscan_result_range_end(CharT (&source)[N])
5924
    -> ranges::sentinel_t<CharT (&)[N]>
5925
{
5926
    return source + N - 1;
5927
}
5928
5929
template <typename SourceRange>
5930
auto make_vscan_result_range(SourceRange&& source, std::ptrdiff_t n)
5931
    -> borrowed_tail_subrange_t<SourceRange>
5932
4.52k
{
5933
    if constexpr (ranges::random_access_iterator<
5934
4.52k
                      ranges::iterator_t<SourceRange>>) {
5935
4.52k
        return {ranges::begin(source) + n, make_vscan_result_range_end(source)};
5936
    }
5937
    else {
5938
        auto it = ranges::begin(source);
5939
        while (n > 0) {
5940
            --n;
5941
            ++it;
5942
        }
5943
        return {SCN_MOVE(it), make_vscan_result_range_end(source)};
5944
    }
5945
4.52k
}
_ZN3scn2v36detail23make_vscan_result_rangeIRNSt3__117basic_string_viewIcNS3_11char_traitsIcEEEEEENS1_22borrowed_tail_subrangeIT_Xsr6rangesE14borrowed_rangeISA_EEE4typeEOSA_l
Line
Count
Source
5932
3.04k
{
5933
    if constexpr (ranges::random_access_iterator<
5934
3.04k
                      ranges::iterator_t<SourceRange>>) {
5935
3.04k
        return {ranges::begin(source) + n, make_vscan_result_range_end(source)};
5936
    }
5937
    else {
5938
        auto it = ranges::begin(source);
5939
        while (n > 0) {
5940
            --n;
5941
            ++it;
5942
        }
5943
        return {SCN_MOVE(it), make_vscan_result_range_end(source)};
5944
    }
5945
3.04k
}
_ZN3scn2v36detail23make_vscan_result_rangeIRNSt3__117basic_string_viewIwNS3_11char_traitsIwEEEEEENS1_22borrowed_tail_subrangeIT_Xsr6rangesE14borrowed_rangeISA_EEE4typeEOSA_l
Line
Count
Source
5932
1.48k
{
5933
    if constexpr (ranges::random_access_iterator<
5934
1.48k
                      ranges::iterator_t<SourceRange>>) {
5935
1.48k
        return {ranges::begin(source) + n, make_vscan_result_range_end(source)};
5936
    }
5937
    else {
5938
        auto it = ranges::begin(source);
5939
        while (n > 0) {
5940
            --n;
5941
            ++it;
5942
        }
5943
        return {SCN_MOVE(it), make_vscan_result_range_end(source)};
5944
    }
5945
1.48k
}
5946
inline auto make_vscan_result_range(std::FILE* source, std::ptrdiff_t)
5947
0
{
5948
0
    return source;
5949
0
}
5950
}  // namespace detail
5951
5952
/////////////////////////////////////////////////////////////////
5953
// Format string parsing
5954
/////////////////////////////////////////////////////////////////
5955
5956
namespace detail {
5957
/// Parse context with extra data used only for compile-time checks
5958
template <typename CharT>
5959
class compile_parse_context : public basic_scan_parse_context<CharT> {
5960
    using base = basic_scan_parse_context<CharT>;
5961
5962
public:
5963
    template <typename Source>
5964
    explicit constexpr compile_parse_context(
5965
        std::basic_string_view<CharT> format_str,
5966
        int num_args,
5967
        const arg_type* types,
5968
        type_identity<Source> source_tag,
5969
        int next_arg_id = 0)
5970
        : base(format_str, next_arg_id),
5971
          m_num_args(num_args),
5972
          m_types(types),
5973
          m_is_contiguous(ranges::range<Source> &&
5974
                          ranges::contiguous_range<Source>),
5975
          m_is_borrowed(
5976
              (ranges::range<Source> && ranges::borrowed_range<Source>) ||
5977
              std::is_same_v<detail::remove_cvref_t<Source>, std::FILE*>)
5978
    {
5979
    }
5980
5981
    SCN_NODISCARD constexpr int get_num_args() const
5982
0
    {
5983
0
        return m_num_args;
5984
0
    }
Unexecuted instantiation: scn::v3::detail::compile_parse_context<char>::get_num_args() const
Unexecuted instantiation: scn::v3::detail::compile_parse_context<wchar_t>::get_num_args() const
5985
    SCN_NODISCARD constexpr arg_type get_arg_type(std::size_t id) const
5986
    {
5987
        return m_types[id];
5988
    }
5989
5990
    SCN_GCC_PUSH
5991
    SCN_GCC_IGNORE("-Wsign-conversion")
5992
5993
    constexpr std::size_t next_arg_id()
5994
    {
5995
        auto id = base::next_arg_id();
5996
        if (SCN_UNLIKELY(id >= static_cast<size_t>(m_num_args))) {
5997
            this->on_error("Argument not found");
5998
        }
5999
        return id;
6000
    }
6001
6002
    constexpr void check_arg_id(std::size_t id)
6003
    {
6004
        base::check_arg_id(id);
6005
        if (SCN_UNLIKELY(id >= static_cast<size_t>(m_num_args))) {
6006
            this->on_error("Argument not found");
6007
        }
6008
    }
6009
    using base::check_arg_id;
6010
6011
    constexpr void check_arg_can_be_read(std::size_t id)
6012
    {
6013
        auto type = get_arg_type(id);
6014
6015
        if ((type == arg_type::narrow_string_view_type ||
6016
             type == arg_type::wide_string_view_type) &&
6017
            !m_is_contiguous) {
6018
            // clang-format off
6019
            this->on_error("Cannot read a string_view from a non-contiguous source");
6020
            // clang-format on
6021
            return;
6022
        }
6023
        if ((type == arg_type::narrow_string_view_type ||
6024
             type == arg_type::wide_string_view_type) &&
6025
            !m_is_borrowed) {
6026
            // clang-format off
6027
            this->on_error("Cannot read a string_view from a non-borrowed source");
6028
            // clang-format on
6029
            return;
6030
        }
6031
6032
        if ((type == arg_type::narrow_regex_matches_type ||
6033
             type == arg_type::wide_regex_matches_type) &&
6034
            !m_is_contiguous) {
6035
            // clang-format off
6036
            this->on_error("Cannot read a regex_matches from a non-contiguous source");
6037
            // clang-format on
6038
            return;
6039
        }
6040
    }
6041
6042
private:
6043
    int m_num_args;
6044
    const arg_type* m_types;
6045
    bool m_is_contiguous, m_is_borrowed;
6046
6047
    SCN_GCC_POP  // -Wsign-conversion
6048
};
6049
6050
constexpr inline bool is_constant_evaluated(bool default_value = false) noexcept
6051
0
{
6052
0
#ifdef __cpp_lib_is_constant_evaluated
6053
0
    SCN_UNUSED(default_value);
6054
0
    return std::is_constant_evaluated();
6055
0
#else
6056
0
    return default_value;
6057
0
#endif
6058
0
}
6059
}  // namespace detail
6060
6061
template <typename CharT>
6062
constexpr void basic_scan_parse_context<CharT>::do_check_arg_id(size_t id)
6063
87.2k
{
6064
87.2k
    if (detail::is_constant_evaluated() &&
6065
87.2k
        (!SCN_GCC || SCN_GCC >= SCN_COMPILER(12, 0, 0))) {
6066
        // The cast below will cause an error on gcc pre-12
6067
0
        using parse_context_type = detail::compile_parse_context<CharT>;
6068
0
        if (static_cast<int>(id) >=
6069
0
            static_cast<parse_context_type*>(this)->get_num_args()) {
6070
0
            SCN_UNLIKELY_ATTR
6071
0
            on_error("Argument not found");
6072
0
        }
6073
0
    }
6074
87.2k
}
scn::v3::basic_scan_parse_context<char>::do_check_arg_id(unsigned long)
Line
Count
Source
6063
55.6k
{
6064
55.6k
    if (detail::is_constant_evaluated() &&
6065
55.6k
        (!SCN_GCC || SCN_GCC >= SCN_COMPILER(12, 0, 0))) {
6066
        // The cast below will cause an error on gcc pre-12
6067
0
        using parse_context_type = detail::compile_parse_context<CharT>;
6068
0
        if (static_cast<int>(id) >=
6069
0
            static_cast<parse_context_type*>(this)->get_num_args()) {
6070
0
            SCN_UNLIKELY_ATTR
6071
0
            on_error("Argument not found");
6072
0
        }
6073
0
    }
6074
55.6k
}
scn::v3::basic_scan_parse_context<wchar_t>::do_check_arg_id(unsigned long)
Line
Count
Source
6063
31.5k
{
6064
31.5k
    if (detail::is_constant_evaluated() &&
6065
31.5k
        (!SCN_GCC || SCN_GCC >= SCN_COMPILER(12, 0, 0))) {
6066
        // The cast below will cause an error on gcc pre-12
6067
0
        using parse_context_type = detail::compile_parse_context<CharT>;
6068
0
        if (static_cast<int>(id) >=
6069
0
            static_cast<parse_context_type*>(this)->get_num_args()) {
6070
0
            SCN_UNLIKELY_ATTR
6071
0
            on_error("Argument not found");
6072
0
        }
6073
0
    }
6074
31.5k
}
6075
6076
namespace detail {
6077
enum class align_type : unsigned char {
6078
    none = 0,
6079
    left = 1,   // '<'
6080
    right = 2,  // '>'
6081
    center = 3  // '^'
6082
};
6083
6084
enum class presentation_type {
6085
    none,
6086
    int_binary,            // 'b', 'B'
6087
    int_decimal,           // 'd'
6088
    int_generic,           // 'i'
6089
    int_unsigned_decimal,  // 'u'
6090
    int_octal,             // 'o'
6091
    int_hex,               // 'x', 'X'
6092
    int_arbitrary_base,    // 'rnn', 'Rnn' (R for radix)
6093
    float_hex,             // 'a', 'A'
6094
    float_scientific,      // 'e', 'E'
6095
    float_fixed,           // 'f', 'F'
6096
    float_general,         // 'g', 'G'
6097
    string,                // 's'
6098
    string_set,            // '[...]'
6099
    regex,                 // '/.../.'
6100
    regex_escaped,         // '/..\/../.'
6101
    character,             // 'c'
6102
    escaped_character,     // '?'
6103
    pointer,               // 'p'
6104
};
6105
6106
enum class regex_flags {
6107
    none = 0,
6108
    multiline = 1,   // /m
6109
    singleline = 2,  // /s
6110
    nocase = 4,      // /i
6111
    nocapture = 8,   // /n
6112
    // TODO?
6113
    // would probably need to go hand-in-hand with locale,
6114
    // where it could even be the default/only option -> no flag?
6115
    // why else would you even use locale with a regex?
6116
    // collate = 16,
6117
};
6118
6119
constexpr regex_flags operator&(regex_flags a, regex_flags b)
6120
66.4k
{
6121
66.4k
    return static_cast<regex_flags>(static_cast<unsigned>(a) &
6122
66.4k
                                    static_cast<unsigned>(b));
6123
66.4k
}
6124
constexpr regex_flags operator|(regex_flags a, regex_flags b)
6125
5.62k
{
6126
5.62k
    return static_cast<regex_flags>(static_cast<unsigned>(a) |
6127
5.62k
                                    static_cast<unsigned>(b));
6128
5.62k
}
6129
constexpr regex_flags operator^(regex_flags a, regex_flags b)
6130
0
{
6131
0
    return static_cast<regex_flags>(static_cast<unsigned>(a) ^
6132
0
                                    static_cast<unsigned>(b));
6133
0
}
6134
6135
constexpr regex_flags& operator&=(regex_flags& a, regex_flags b)
6136
0
{
6137
0
    return a = a & b;
6138
0
}
6139
constexpr regex_flags& operator|=(regex_flags& a, regex_flags b)
6140
5.62k
{
6141
5.62k
    return a = a | b;
6142
5.62k
}
6143
constexpr regex_flags& operator^=(regex_flags& a, regex_flags b)
6144
0
{
6145
0
    return a = a ^ b;
6146
0
}
6147
6148
class fill_type {
6149
public:
6150
    constexpr void operator=(char c)
6151
0
    {
6152
0
        m_data[0] = c;
6153
0
        m_size = 1;
6154
0
    }
6155
6156
    template <typename CharT>
6157
    constexpr void operator=(std::basic_string_view<CharT> s)
6158
5.14k
    {
6159
5.14k
        SCN_EXPECT(!s.empty());
6160
5.14k
        SCN_EXPECT(s.size() * sizeof(CharT) <= max_size);
6161
5.14k
        if constexpr (sizeof(CharT) == 1) {
6162
10.7k
            for (size_t i = 0; i < s.size(); ++i) {
6163
6.43k
                SCN_GCC_PUSH
6164
6.43k
                SCN_GCC_IGNORE("-Wstringop-overflow")  // false positive
6165
6.43k
                m_data[i] = s[i];
6166
6.43k
                SCN_GCC_POP
6167
6.43k
            }
6168
4.33k
            m_size = static_cast<unsigned char>(s.size());
6169
        }
6170
        else if constexpr (sizeof(CharT) == 2) {
6171
            m_data[0] = static_cast<char>(static_cast<unsigned>(s.front()));
6172
            m_data[1] =
6173
                static_cast<char>(static_cast<unsigned>(s.front()) >> 8);
6174
            if (s.size() == 1) {
6175
                return;
6176
            }
6177
            m_data[2] = static_cast<char>(static_cast<unsigned>(s[1]));
6178
            m_data[3] = static_cast<char>(static_cast<unsigned>(s[1]) >> 8);
6179
        }
6180
816
        else {
6181
816
            const auto front = static_cast<unsigned>(s.front());
6182
816
            m_data[0] = static_cast<char>(front);
6183
816
            m_data[1] = static_cast<char>(front >> 8);
6184
816
            m_data[2] = static_cast<char>(front >> 16);
6185
816
            m_data[3] = static_cast<char>(front >> 24);
6186
816
        }
6187
5.14k
    }
void scn::v3::detail::fill_type::operator=<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Line
Count
Source
6158
4.33k
    {
6159
4.33k
        SCN_EXPECT(!s.empty());
6160
4.33k
        SCN_EXPECT(s.size() * sizeof(CharT) <= max_size);
6161
4.33k
        if constexpr (sizeof(CharT) == 1) {
6162
10.7k
            for (size_t i = 0; i < s.size(); ++i) {
6163
6.43k
                SCN_GCC_PUSH
6164
6.43k
                SCN_GCC_IGNORE("-Wstringop-overflow")  // false positive
6165
6.43k
                m_data[i] = s[i];
6166
6.43k
                SCN_GCC_POP
6167
6.43k
            }
6168
4.33k
            m_size = static_cast<unsigned char>(s.size());
6169
        }
6170
        else if constexpr (sizeof(CharT) == 2) {
6171
            m_data[0] = static_cast<char>(static_cast<unsigned>(s.front()));
6172
            m_data[1] =
6173
                static_cast<char>(static_cast<unsigned>(s.front()) >> 8);
6174
            if (s.size() == 1) {
6175
                return;
6176
            }
6177
            m_data[2] = static_cast<char>(static_cast<unsigned>(s[1]));
6178
            m_data[3] = static_cast<char>(static_cast<unsigned>(s[1]) >> 8);
6179
        }
6180
        else {
6181
            const auto front = static_cast<unsigned>(s.front());
6182
            m_data[0] = static_cast<char>(front);
6183
            m_data[1] = static_cast<char>(front >> 8);
6184
            m_data[2] = static_cast<char>(front >> 16);
6185
            m_data[3] = static_cast<char>(front >> 24);
6186
        }
6187
4.33k
    }
void scn::v3::detail::fill_type::operator=<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
Line
Count
Source
6158
816
    {
6159
816
        SCN_EXPECT(!s.empty());
6160
816
        SCN_EXPECT(s.size() * sizeof(CharT) <= max_size);
6161
        if constexpr (sizeof(CharT) == 1) {
6162
            for (size_t i = 0; i < s.size(); ++i) {
6163
                SCN_GCC_PUSH
6164
                SCN_GCC_IGNORE("-Wstringop-overflow")  // false positive
6165
                m_data[i] = s[i];
6166
                SCN_GCC_POP
6167
            }
6168
            m_size = static_cast<unsigned char>(s.size());
6169
        }
6170
        else if constexpr (sizeof(CharT) == 2) {
6171
            m_data[0] = static_cast<char>(static_cast<unsigned>(s.front()));
6172
            m_data[1] =
6173
                static_cast<char>(static_cast<unsigned>(s.front()) >> 8);
6174
            if (s.size() == 1) {
6175
                return;
6176
            }
6177
            m_data[2] = static_cast<char>(static_cast<unsigned>(s[1]));
6178
            m_data[3] = static_cast<char>(static_cast<unsigned>(s[1]) >> 8);
6179
        }
6180
816
        else {
6181
816
            const auto front = static_cast<unsigned>(s.front());
6182
816
            m_data[0] = static_cast<char>(front);
6183
816
            m_data[1] = static_cast<char>(front >> 8);
6184
816
            m_data[2] = static_cast<char>(front >> 16);
6185
816
            m_data[3] = static_cast<char>(front >> 24);
6186
816
        }
6187
816
    }
6188
6189
    constexpr size_t size() const
6190
4.08k
    {
6191
4.08k
        return m_size;
6192
4.08k
    }
6193
6194
    template <typename CharT>
6195
    CharT get_code_unit() const
6196
3.27k
    {
6197
3.27k
        SCN_EXPECT(m_size <= sizeof(CharT));
6198
3.27k
        CharT r{};
6199
3.27k
        std::memcpy(&r, m_data, m_size);
6200
3.27k
        return r;
6201
3.27k
    }
char scn::v3::detail::fill_type::get_code_unit<char>() const
Line
Count
Source
6196
2.34k
    {
6197
2.34k
        SCN_EXPECT(m_size <= sizeof(CharT));
6198
2.34k
        CharT r{};
6199
2.34k
        std::memcpy(&r, m_data, m_size);
6200
2.34k
        return r;
6201
2.34k
    }
wchar_t scn::v3::detail::fill_type::get_code_unit<wchar_t>() const
Line
Count
Source
6196
934
    {
6197
934
        SCN_EXPECT(m_size <= sizeof(CharT));
6198
934
        CharT r{};
6199
934
        std::memcpy(&r, m_data, m_size);
6200
934
        return r;
6201
934
    }
6202
6203
    template <typename CharT>
6204
    std::basic_string_view<CharT> get_code_units() const
6205
806
    {
6206
806
        return {reinterpret_cast<const CharT*>(m_data), m_size};
6207
806
    }
std::__1::basic_string_view<char, std::__1::char_traits<char> > scn::v3::detail::fill_type::get_code_units<char>() const
Line
Count
Source
6205
806
    {
6206
806
        return {reinterpret_cast<const CharT*>(m_data), m_size};
6207
806
    }
Unexecuted instantiation: std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > scn::v3::detail::fill_type::get_code_units<wchar_t>() const
6208
6209
private:
6210
    static constexpr size_t max_size = 4;
6211
    char m_data[max_size] = {' '};
6212
    unsigned char m_size{1};
6213
};
6214
6215
struct format_specs {
6216
    int width{0}, precision{0};
6217
    fill_type fill{};
6218
    presentation_type type{presentation_type::none};
6219
    std::array<uint8_t, 128 / 8> charset_literals{0};
6220
    bool charset_has_nonascii{false}, charset_is_inverted{false};
6221
    const void* charset_string_data{nullptr};
6222
    size_t charset_string_size{0};
6223
    regex_flags regexp_flags{regex_flags::none};
6224
    unsigned char arbitrary_base{0};
6225
    align_type align{align_type::none};
6226
    bool localized{false};
6227
6228
    constexpr format_specs() = default;
6229
6230
    SCN_NODISCARD constexpr int get_base() const
6231
4.08k
    {
6232
4.08k
        SCN_GCC_COMPAT_PUSH
6233
4.08k
        SCN_GCC_COMPAT_IGNORE("-Wswitch-enum")
6234
4.08k
        switch (type) {
6235
1.76k
            case presentation_type::none:
6236
1.76k
                return 10;
6237
78
            case presentation_type::int_generic:
6238
78
                return 0;
6239
0
            case presentation_type::int_arbitrary_base:
6240
0
                return arbitrary_base;
6241
6242
38
            case presentation_type::int_binary:
6243
38
                return 2;
6244
74
            case presentation_type::int_octal:
6245
74
                return 8;
6246
40
            case presentation_type::int_decimal:
6247
84
            case presentation_type::int_unsigned_decimal:
6248
84
                return 10;
6249
2.04k
            case presentation_type::int_hex:
6250
2.04k
                return 16;
6251
6252
0
            default:
6253
0
                SCN_EXPECT(false);
6254
4.08k
                SCN_UNREACHABLE;
6255
4.08k
        }
6256
4.08k
        SCN_GCC_COMPAT_POP
6257
4.08k
    }
6258
6259
    template <typename CharT>
6260
    std::basic_string_view<CharT> charset_string() const
6261
18.6k
    {
6262
18.6k
        return {reinterpret_cast<const CharT*>(charset_string_data),
6263
18.6k
                charset_string_size};
6264
18.6k
    }
std::__1::basic_string_view<char, std::__1::char_traits<char> > scn::v3::detail::format_specs::charset_string<char>() const
Line
Count
Source
6261
12.4k
    {
6262
12.4k
        return {reinterpret_cast<const CharT*>(charset_string_data),
6263
12.4k
                charset_string_size};
6264
12.4k
    }
std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > scn::v3::detail::format_specs::charset_string<wchar_t>() const
Line
Count
Source
6261
6.19k
    {
6262
6.19k
        return {reinterpret_cast<const CharT*>(charset_string_data),
6263
6.19k
                charset_string_size};
6264
6.19k
    }
6265
};
6266
6267
struct specs_setter {
6268
public:
6269
77.1k
    explicit constexpr specs_setter(format_specs& specs) : m_specs(specs) {}
6270
6271
    constexpr void on_align(align_type align)
6272
8.86k
    {
6273
8.86k
        m_specs.align = align;
6274
8.86k
    }
6275
    template <typename CharT>
6276
    constexpr void on_fill(std::basic_string_view<CharT> fill)
6277
5.14k
    {
6278
5.14k
        m_specs.fill = fill;
6279
5.14k
    }
void scn::v3::detail::specs_setter::on_fill<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Line
Count
Source
6277
4.33k
    {
6278
4.33k
        m_specs.fill = fill;
6279
4.33k
    }
void scn::v3::detail::specs_setter::on_fill<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
Line
Count
Source
6277
816
    {
6278
816
        m_specs.fill = fill;
6279
816
    }
6280
    template <bool Dependent = true>
6281
    constexpr void on_localized()
6282
384
    {
6283
384
        if constexpr (!SCN_DISABLE_LOCALE) {
6284
384
            m_specs.localized = true;
6285
        }
6286
        else {
6287
            on_error("'L' flag invalid when SCN_DISABLE_LOCALE is on");
6288
        }
6289
384
    }
6290
6291
    constexpr void on_width(int width)
6292
11.7k
    {
6293
11.7k
        if (m_specs.precision != 0 && width > m_specs.precision) {
6294
            // clang-format off
6295
0
            return this->on_error("Width (i.e., minimum field length) cannot be larger than precision (i.e., maximum field length)");
6296
            // clang-format on
6297
0
        }
6298
6299
11.7k
        m_specs.width = width;
6300
11.7k
    }
6301
    constexpr void on_precision(int prec)
6302
9.41k
    {
6303
9.41k
        if (m_specs.width > prec) {
6304
            // clang-format off
6305
68
            return this->on_error("Width (i.e., minimum field length) cannot be larger than precision (i.e., maximum field length)");
6306
            // clang-format on
6307
68
        }
6308
6309
9.34k
        m_specs.precision = prec;
6310
9.34k
    }
6311
6312
    constexpr void on_type(presentation_type type)
6313
83.5k
    {
6314
83.5k
        m_specs.type = type;
6315
83.5k
    }
6316
6317
    constexpr void on_charset_single(char32_t cp)
6318
1.15M
    {
6319
1.15M
        const auto cp_value = static_cast<unsigned>(cp);
6320
1.15M
        if (SCN_LIKELY(cp_value <= 127)) {
6321
986k
            m_specs.charset_literals[cp_value / 8] |=
6322
986k
                static_cast<unsigned char>(1ul << (cp_value % 8));
6323
986k
        }
6324
164k
        else {
6325
164k
            m_specs.charset_has_nonascii = true;
6326
164k
        }
6327
1.15M
    }
6328
6329
    constexpr void on_charset_range(char32_t begin, char32_t end)
6330
9.37k
    {
6331
9.37k
        const auto begin_value = static_cast<unsigned>(begin);
6332
9.37k
        const auto end_value = static_cast<unsigned>(end);
6333
9.37k
        SCN_EXPECT(begin_value < end_value);
6334
6335
9.37k
        if (SCN_LIKELY(end_value <= 127)) {
6336
            // No need to bit-twiddle with a mask, because with the
6337
            // SCN_ASSUME, -O3 will optimize this to a single operation
6338
4.73k
            SCN_ASSUME(begin_value < end_value);
6339
322k
            for (auto v = begin_value; v != end_value; ++v) {
6340
317k
                m_specs.charset_literals[v / 8] |=
6341
317k
                    static_cast<unsigned char>(1ul << (v % 8));
6342
317k
            }
6343
4.73k
        }
6344
4.63k
        else {
6345
4.63k
            m_specs.charset_has_nonascii = true;
6346
4.63k
        }
6347
9.37k
    }
6348
6349
    constexpr void on_charset_inverted()
6350
3.09k
    {
6351
3.09k
        m_specs.charset_is_inverted = true;
6352
3.09k
    }
6353
6354
    template <typename CharT>
6355
    constexpr void on_character_set_string(std::basic_string_view<CharT> fmt)
6356
12.0k
    {
6357
12.0k
        m_specs.charset_string_data = fmt.data();
6358
12.0k
        m_specs.charset_string_size = fmt.size();
6359
12.0k
        on_type(presentation_type::string_set);
6360
12.0k
    }
void scn::v3::detail::specs_setter::on_character_set_string<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Line
Count
Source
6356
9.85k
    {
6357
9.85k
        m_specs.charset_string_data = fmt.data();
6358
9.85k
        m_specs.charset_string_size = fmt.size();
6359
9.85k
        on_type(presentation_type::string_set);
6360
9.85k
    }
void scn::v3::detail::specs_setter::on_character_set_string<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
Line
Count
Source
6356
2.17k
    {
6357
2.17k
        m_specs.charset_string_data = fmt.data();
6358
2.17k
        m_specs.charset_string_size = fmt.size();
6359
2.17k
        on_type(presentation_type::string_set);
6360
2.17k
    }
6361
6362
    template <typename CharT>
6363
    constexpr void on_regex_pattern(std::basic_string_view<CharT> pattern)
6364
46.5k
    {
6365
46.5k
        m_specs.charset_string_data = pattern.data();
6366
46.5k
        m_specs.charset_string_size = pattern.size();
6367
46.5k
    }
void scn::v3::detail::specs_setter::on_regex_pattern<char>(std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Line
Count
Source
6364
29.3k
    {
6365
29.3k
        m_specs.charset_string_data = pattern.data();
6366
29.3k
        m_specs.charset_string_size = pattern.size();
6367
29.3k
    }
void scn::v3::detail::specs_setter::on_regex_pattern<wchar_t>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
Line
Count
Source
6364
17.2k
    {
6365
17.2k
        m_specs.charset_string_data = pattern.data();
6366
17.2k
        m_specs.charset_string_size = pattern.size();
6367
17.2k
    }
6368
    constexpr void on_regex_flags(regex_flags flags)
6369
46.3k
    {
6370
46.3k
        m_specs.regexp_flags = flags;
6371
46.3k
    }
6372
6373
    // Intentionally not constexpr
6374
    void on_error(const char* msg)
6375
10.3k
    {
6376
10.3k
        SCN_UNLIKELY_ATTR
6377
10.3k
        m_error = scan_error{scan_error::invalid_format_string, msg};
6378
10.3k
    }
6379
    void on_error(scan_error err)
6380
0
    {
6381
0
        SCN_LIKELY(err);
6382
0
        m_error = err;
6383
0
    }
6384
6385
    constexpr explicit operator bool() const
6386
1.24M
    {
6387
1.24M
        return static_cast<bool>(m_error);
6388
1.24M
    }
6389
6390
    constexpr scan_error get_error() const
6391
0
    {
6392
0
        return m_error;
6393
0
    }
6394
6395
protected:
6396
    format_specs& m_specs;
6397
    scan_error m_error;
6398
};
6399
6400
template <typename CharT>
6401
constexpr int parse_simple_int(const CharT*& begin, const CharT* end)
6402
21.8k
{
6403
21.8k
    SCN_EXPECT(begin != end);
6404
21.8k
    SCN_EXPECT(*begin >= '0' && *begin <= '9');
6405
6406
21.8k
    unsigned long long value = 0;
6407
38.6k
    do {
6408
38.6k
        value *= 10;
6409
38.6k
        value += static_cast<unsigned long long>(*begin - '0');
6410
38.6k
        if (value >
6411
38.6k
            static_cast<unsigned long long>(std::numeric_limits<int>::max())) {
6412
178
            return -1;
6413
178
        }
6414
38.4k
        ++begin;
6415
38.4k
    } while (begin != end && *begin >= '0' && *begin <= '9');
6416
21.6k
    return static_cast<int>(value);
6417
21.8k
}
int scn::v3::detail::parse_simple_int<char>(char const*&, char const*)
Line
Count
Source
6402
10.4k
{
6403
10.4k
    SCN_EXPECT(begin != end);
6404
10.4k
    SCN_EXPECT(*begin >= '0' && *begin <= '9');
6405
6406
10.4k
    unsigned long long value = 0;
6407
24.8k
    do {
6408
24.8k
        value *= 10;
6409
24.8k
        value += static_cast<unsigned long long>(*begin - '0');
6410
24.8k
        if (value >
6411
24.8k
            static_cast<unsigned long long>(std::numeric_limits<int>::max())) {
6412
116
            return -1;
6413
116
        }
6414
24.7k
        ++begin;
6415
24.7k
    } while (begin != end && *begin >= '0' && *begin <= '9');
6416
10.3k
    return static_cast<int>(value);
6417
10.4k
}
int scn::v3::detail::parse_simple_int<wchar_t>(wchar_t const*&, wchar_t const*)
Line
Count
Source
6402
11.4k
{
6403
11.4k
    SCN_EXPECT(begin != end);
6404
11.4k
    SCN_EXPECT(*begin >= '0' && *begin <= '9');
6405
6406
11.4k
    unsigned long long value = 0;
6407
13.8k
    do {
6408
13.8k
        value *= 10;
6409
13.8k
        value += static_cast<unsigned long long>(*begin - '0');
6410
13.8k
        if (value >
6411
13.8k
            static_cast<unsigned long long>(std::numeric_limits<int>::max())) {
6412
62
            return -1;
6413
62
        }
6414
13.7k
        ++begin;
6415
13.7k
    } while (begin != end && *begin >= '0' && *begin <= '9');
6416
11.3k
    return static_cast<int>(value);
6417
11.4k
}
6418
6419
template <typename CharT, typename IDHandler>
6420
constexpr const CharT* do_parse_arg_id(const CharT* begin,
6421
                                       const CharT* end,
6422
                                       IDHandler&& handler)
6423
122k
{
6424
122k
    SCN_EXPECT(begin != end);
6425
6426
122k
    CharT c = *begin;
6427
122k
    if (c < CharT{'0'} || c > CharT{'9'}) {
6428
119k
        handler.on_error("Invalid argument ID");
6429
119k
        return begin;
6430
119k
    }
6431
6432
2.77k
    int idx = 0;
6433
2.77k
    if (c != CharT{'0'}) {
6434
584
        idx = parse_simple_int(begin, end);
6435
584
    }
6436
2.18k
    else {
6437
2.18k
        ++begin;
6438
2.18k
    }
6439
6440
2.77k
    if (begin == end || (*begin != CharT{'}'} && *begin != CharT{':'})) {
6441
380
        handler.on_error("Invalid argument ID");
6442
380
        return begin;
6443
380
    }
6444
2.39k
    handler(idx);
6445
6446
2.39k
    return begin;
6447
2.77k
}
impl.cpp:char const* scn::v3::detail::do_parse_arg_id<char, scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<true, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<true, char>&)::id_adapter&>(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<true, char>&&)
Line
Count
Source
6423
33.3k
{
6424
33.3k
    SCN_EXPECT(begin != end);
6425
6426
33.3k
    CharT c = *begin;
6427
33.3k
    if (c < CharT{'0'} || c > CharT{'9'}) {
6428
31.0k
        handler.on_error("Invalid argument ID");
6429
31.0k
        return begin;
6430
31.0k
    }
6431
6432
2.31k
    int idx = 0;
6433
2.31k
    if (c != CharT{'0'}) {
6434
306
        idx = parse_simple_int(begin, end);
6435
306
    }
6436
2.01k
    else {
6437
2.01k
        ++begin;
6438
2.01k
    }
6439
6440
2.31k
    if (begin == end || (*begin != CharT{'}'} && *begin != CharT{':'})) {
6441
194
        handler.on_error("Invalid argument ID");
6442
194
        return begin;
6443
194
    }
6444
2.12k
    handler(idx);
6445
6446
2.12k
    return begin;
6447
2.31k
}
Unexecuted instantiation: impl.cpp:char const* scn::v3::detail::do_parse_arg_id<char, scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<false, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<false, char>&)::id_adapter&>(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<false, char>&&)
impl.cpp:wchar_t const* scn::v3::detail::do_parse_arg_id<wchar_t, scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<true, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&)::id_adapter&>(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&&)
Line
Count
Source
6423
89.0k
{
6424
89.0k
    SCN_EXPECT(begin != end);
6425
6426
89.0k
    CharT c = *begin;
6427
89.0k
    if (c < CharT{'0'} || c > CharT{'9'}) {
6428
88.6k
        handler.on_error("Invalid argument ID");
6429
88.6k
        return begin;
6430
88.6k
    }
6431
6432
456
    int idx = 0;
6433
456
    if (c != CharT{'0'}) {
6434
278
        idx = parse_simple_int(begin, end);
6435
278
    }
6436
178
    else {
6437
178
        ++begin;
6438
178
    }
6439
6440
456
    if (begin == end || (*begin != CharT{'}'} && *begin != CharT{':'})) {
6441
186
        handler.on_error("Invalid argument ID");
6442
186
        return begin;
6443
186
    }
6444
270
    handler(idx);
6445
6446
270
    return begin;
6447
456
}
Unexecuted instantiation: impl.cpp:wchar_t const* scn::v3::detail::do_parse_arg_id<wchar_t, scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<false, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&)::id_adapter&>(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&&)
6448
6449
template <typename CharT, typename IDHandler>
6450
constexpr const CharT* parse_arg_id(const CharT* begin,
6451
                                    const CharT* end,
6452
                                    IDHandler&& handler)
6453
197k
{
6454
197k
    SCN_EXPECT(begin != end);
6455
197k
    if (*begin != '}' && *begin != ':') {
6456
122k
        return do_parse_arg_id(begin, end, SCN_FWD(handler));
6457
122k
    }
6458
6459
75.1k
    handler();
6460
75.1k
    return begin;
6461
197k
}
impl.cpp:char const* scn::v3::detail::parse_arg_id<char, scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<true, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<true, char>&)::id_adapter&>(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<true, char>&&)
Line
Count
Source
6453
81.3k
{
6454
81.3k
    SCN_EXPECT(begin != end);
6455
81.3k
    if (*begin != '}' && *begin != ':') {
6456
33.3k
        return do_parse_arg_id(begin, end, SCN_FWD(handler));
6457
33.3k
    }
6458
6459
47.9k
    handler();
6460
47.9k
    return begin;
6461
81.3k
}
Unexecuted instantiation: impl.cpp:char const* scn::v3::detail::parse_arg_id<char, scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<false, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<false, char>&)::id_adapter&>(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<false, char>&&)
impl.cpp:wchar_t const* scn::v3::detail::parse_arg_id<wchar_t, scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<true, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&)::id_adapter&>(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&&)
Line
Count
Source
6453
116k
{
6454
116k
    SCN_EXPECT(begin != end);
6455
116k
    if (*begin != '}' && *begin != ':') {
6456
89.0k
        return do_parse_arg_id(begin, end, SCN_FWD(handler));
6457
89.0k
    }
6458
6459
27.1k
    handler();
6460
27.1k
    return begin;
6461
116k
}
Unexecuted instantiation: impl.cpp:wchar_t const* scn::v3::detail::parse_arg_id<wchar_t, scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<false, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&)::id_adapter&>(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&&)
6462
6463
template <typename CharT>
6464
constexpr presentation_type parse_presentation_type(CharT type)
6465
7.51k
{
6466
7.51k
    switch (type) {
6467
194
        case 'b':
6468
280
        case 'B':
6469
280
            return presentation_type::int_binary;
6470
214
        case 'd':
6471
214
            return presentation_type::int_decimal;
6472
356
        case 'i':
6473
356
            return presentation_type::int_generic;
6474
194
        case 'u':
6475
194
            return presentation_type::int_unsigned_decimal;
6476
338
        case 'o':
6477
338
            return presentation_type::int_octal;
6478
204
        case 'x':
6479
310
        case 'X':
6480
310
            return presentation_type::int_hex;
6481
68
        case 'r':
6482
142
        case 'R':
6483
142
            return presentation_type::int_arbitrary_base;
6484
256
        case 'a':
6485
432
        case 'A':
6486
432
            return presentation_type::float_hex;
6487
140
        case 'e':
6488
244
        case 'E':
6489
244
            return presentation_type::float_scientific;
6490
266
        case 'f':
6491
460
        case 'F':
6492
460
            return presentation_type::float_fixed;
6493
166
        case 'g':
6494
294
        case 'G':
6495
294
            return presentation_type::float_general;
6496
2.58k
        case 's':
6497
2.58k
            return presentation_type::string;
6498
554
        case 'c':
6499
554
            return presentation_type::character;
6500
68
        case '?':
6501
68
            return presentation_type::escaped_character;
6502
166
        case 'p':
6503
166
            return presentation_type::pointer;
6504
0
        case '[':
6505
0
        case '/':
6506
            // Should be handled by parse_presentation_set and
6507
            // parse_presentation_regex
6508
0
            SCN_EXPECT(false);
6509
0
            SCN_UNREACHABLE;
6510
876
        default:
6511
876
            return presentation_type::none;
6512
7.51k
    }
6513
7.51k
}
scn::v3::detail::presentation_type scn::v3::detail::parse_presentation_type<char>(char)
Line
Count
Source
6465
4.59k
{
6466
4.59k
    switch (type) {
6467
106
        case 'b':
6468
158
        case 'B':
6469
158
            return presentation_type::int_binary;
6470
108
        case 'd':
6471
108
            return presentation_type::int_decimal;
6472
178
        case 'i':
6473
178
            return presentation_type::int_generic;
6474
70
        case 'u':
6475
70
            return presentation_type::int_unsigned_decimal;
6476
214
        case 'o':
6477
214
            return presentation_type::int_octal;
6478
116
        case 'x':
6479
170
        case 'X':
6480
170
            return presentation_type::int_hex;
6481
34
        case 'r':
6482
68
        case 'R':
6483
68
            return presentation_type::int_arbitrary_base;
6484
106
        case 'a':
6485
194
        case 'A':
6486
194
            return presentation_type::float_hex;
6487
70
        case 'e':
6488
140
        case 'E':
6489
140
            return presentation_type::float_scientific;
6490
214
        case 'f':
6491
320
        case 'F':
6492
320
            return presentation_type::float_fixed;
6493
132
        case 'g':
6494
190
        case 'G':
6495
190
            return presentation_type::float_general;
6496
1.85k
        case 's':
6497
1.85k
            return presentation_type::string;
6498
322
        case 'c':
6499
322
            return presentation_type::character;
6500
34
        case '?':
6501
34
            return presentation_type::escaped_character;
6502
78
        case 'p':
6503
78
            return presentation_type::pointer;
6504
0
        case '[':
6505
0
        case '/':
6506
            // Should be handled by parse_presentation_set and
6507
            // parse_presentation_regex
6508
0
            SCN_EXPECT(false);
6509
0
            SCN_UNREACHABLE;
6510
500
        default:
6511
500
            return presentation_type::none;
6512
4.59k
    }
6513
4.59k
}
scn::v3::detail::presentation_type scn::v3::detail::parse_presentation_type<wchar_t>(wchar_t)
Line
Count
Source
6465
2.92k
{
6466
2.92k
    switch (type) {
6467
88
        case 'b':
6468
122
        case 'B':
6469
122
            return presentation_type::int_binary;
6470
106
        case 'd':
6471
106
            return presentation_type::int_decimal;
6472
178
        case 'i':
6473
178
            return presentation_type::int_generic;
6474
124
        case 'u':
6475
124
            return presentation_type::int_unsigned_decimal;
6476
124
        case 'o':
6477
124
            return presentation_type::int_octal;
6478
88
        case 'x':
6479
140
        case 'X':
6480
140
            return presentation_type::int_hex;
6481
34
        case 'r':
6482
74
        case 'R':
6483
74
            return presentation_type::int_arbitrary_base;
6484
150
        case 'a':
6485
238
        case 'A':
6486
238
            return presentation_type::float_hex;
6487
70
        case 'e':
6488
104
        case 'E':
6489
104
            return presentation_type::float_scientific;
6490
52
        case 'f':
6491
140
        case 'F':
6492
140
            return presentation_type::float_fixed;
6493
34
        case 'g':
6494
104
        case 'G':
6495
104
            return presentation_type::float_general;
6496
736
        case 's':
6497
736
            return presentation_type::string;
6498
232
        case 'c':
6499
232
            return presentation_type::character;
6500
34
        case '?':
6501
34
            return presentation_type::escaped_character;
6502
88
        case 'p':
6503
88
            return presentation_type::pointer;
6504
0
        case '[':
6505
0
        case '/':
6506
            // Should be handled by parse_presentation_set and
6507
            // parse_presentation_regex
6508
0
            SCN_EXPECT(false);
6509
0
            SCN_UNREACHABLE;
6510
376
        default:
6511
376
            return presentation_type::none;
6512
2.92k
    }
6513
2.92k
}
6514
6515
template <typename CharT>
6516
constexpr bool is_ascii_letter(CharT ch)
6517
4.72k
{
6518
4.72k
    return (ch >= CharT{'a'} && ch <= CharT{'z'}) ||
6519
4.72k
           (ch >= CharT{'A'} && ch <= CharT{'Z'});
6520
4.72k
}
bool scn::v3::detail::is_ascii_letter<char>(char)
Line
Count
Source
6517
2.26k
{
6518
2.26k
    return (ch >= CharT{'a'} && ch <= CharT{'z'}) ||
6519
2.26k
           (ch >= CharT{'A'} && ch <= CharT{'Z'});
6520
2.26k
}
bool scn::v3::detail::is_ascii_letter<wchar_t>(wchar_t)
Line
Count
Source
6517
2.46k
{
6518
2.46k
    return (ch >= CharT{'a'} && ch <= CharT{'z'}) ||
6519
2.46k
           (ch >= CharT{'A'} && ch <= CharT{'Z'});
6520
2.46k
}
6521
6522
template <typename CharT>
6523
constexpr int code_point_length(const CharT* begin, const CharT* end)
6524
76.0k
{
6525
76.0k
    SCN_EXPECT(begin != end);
6526
76.0k
    if constexpr (sizeof(CharT) != 1) {
6527
26.9k
        return 1;
6528
    }
6529
49.0k
    else {
6530
49.0k
        const auto lengths =
6531
49.0k
            "\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\0\0\0\0\0\0\0\0\2\2\2\2\3"
6532
49.0k
            "\3\4";
6533
49.0k
        const int len = lengths[static_cast<unsigned char>(*begin) >> 3];
6534
49.0k
        return len;
6535
49.0k
    }
6536
76.0k
}
int scn::v3::detail::code_point_length<char>(char const*, char const*)
Line
Count
Source
6524
49.0k
{
6525
49.0k
    SCN_EXPECT(begin != end);
6526
    if constexpr (sizeof(CharT) != 1) {
6527
        return 1;
6528
    }
6529
49.0k
    else {
6530
49.0k
        const auto lengths =
6531
49.0k
            "\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\0\0\0\0\0\0\0\0\2\2\2\2\3"
6532
49.0k
            "\3\4";
6533
49.0k
        const int len = lengths[static_cast<unsigned char>(*begin) >> 3];
6534
49.0k
        return len;
6535
49.0k
    }
6536
49.0k
}
int scn::v3::detail::code_point_length<wchar_t>(wchar_t const*, wchar_t const*)
Line
Count
Source
6524
26.9k
{
6525
26.9k
    SCN_EXPECT(begin != end);
6526
26.9k
    if constexpr (sizeof(CharT) != 1) {
6527
26.9k
        return 1;
6528
    }
6529
    else {
6530
        const auto lengths =
6531
            "\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\0\0\0\0\0\0\0\0\2\2\2\2\3"
6532
            "\3\4";
6533
        const int len = lengths[static_cast<unsigned char>(*begin) >> 3];
6534
        return len;
6535
    }
6536
26.9k
}
6537
6538
template <typename CharT, typename Handler>
6539
constexpr const CharT* parse_align(const CharT* begin,
6540
                                   const CharT* end,
6541
                                   Handler&& handler)
6542
76.0k
{
6543
76.0k
    SCN_EXPECT(begin != end);
6544
6545
149k
    auto check_align = [](wchar_t ch) {
6546
149k
        switch (ch) {
6547
1.98k
            case L'<':
6548
1.98k
                return align_type::left;
6549
1.13k
            case L'>':
6550
1.13k
                return align_type::right;
6551
7.16k
            case L'^':
6552
7.16k
                return align_type::center;
6553
139k
            default:
6554
139k
                return align_type::none;
6555
149k
        }
6556
149k
    };
impl.cpp:scn::v3::detail::parse_align<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)::{lambda(wchar_t)#1}::operator()(wchar_t) const
Line
Count
Source
6545
96.9k
    auto check_align = [](wchar_t ch) {
6546
96.9k
        switch (ch) {
6547
1.25k
            case L'<':
6548
1.25k
                return align_type::left;
6549
904
            case L'>':
6550
904
                return align_type::right;
6551
5.78k
            case L'^':
6552
5.78k
                return align_type::center;
6553
89.0k
            default:
6554
89.0k
                return align_type::none;
6555
96.9k
        }
6556
96.9k
    };
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_align<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)::{lambda(wchar_t)#1}::operator()(wchar_t) const
impl.cpp:scn::v3::detail::parse_align<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)::{lambda(wchar_t)#1}::operator()(wchar_t) const
Line
Count
Source
6545
53.0k
    auto check_align = [](wchar_t ch) {
6546
53.0k
        switch (ch) {
6547
734
            case L'<':
6548
734
                return align_type::left;
6549
230
            case L'>':
6550
230
                return align_type::right;
6551
1.37k
            case L'^':
6552
1.37k
                return align_type::center;
6553
50.6k
            default:
6554
50.6k
                return align_type::none;
6555
53.0k
        }
6556
53.0k
    };
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_align<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)::{lambda(wchar_t)#1}::operator()(wchar_t) const
6557
6558
76.0k
    auto potential_fill_len = code_point_length(begin, end);
6559
76.0k
    if (SCN_UNLIKELY(potential_fill_len == 0 ||
6560
76.0k
                     std::distance(begin, end) < potential_fill_len)) {
6561
60
        handler.on_error("Invalid encoding in fill character");
6562
60
        return begin;
6563
60
    }
6564
6565
75.9k
    auto potential_align_on_fill = check_align(static_cast<wchar_t>(*begin));
6566
6567
75.9k
    auto potential_fill = std::basic_string_view<CharT>{
6568
75.9k
        begin, static_cast<size_t>(potential_fill_len)};
6569
75.9k
    const auto begin_before_fill = begin;
6570
75.9k
    begin += potential_fill_len;
6571
6572
75.9k
    if (begin == end) {
6573
1.96k
        return begin_before_fill;
6574
1.96k
    }
6575
6576
74.0k
    auto potential_align_after_fill = check_align(static_cast<wchar_t>(*begin));
6577
74.0k
    const auto begin_after_fill = begin;
6578
74.0k
    ++begin;
6579
6580
74.0k
    if (potential_fill_len == 1) {
6581
72.6k
        if (SCN_UNLIKELY(potential_fill[0] == '{')) {
6582
102
            handler.on_error("Invalid fill character '{' in format string");
6583
102
            return begin;
6584
102
        }
6585
72.5k
        if (potential_fill[0] == '[') {
6586
9.48k
            return begin_before_fill;
6587
9.48k
        }
6588
72.5k
    }
6589
6590
64.4k
    if (potential_align_after_fill == align_type::none) {
6591
59.2k
        if (potential_align_on_fill != align_type::none) {
6592
3.72k
            handler.on_align(potential_align_on_fill);
6593
3.72k
            return begin_after_fill;
6594
3.72k
        }
6595
55.5k
        return begin_before_fill;
6596
59.2k
    }
6597
6598
5.14k
    handler.on_fill(potential_fill);
6599
5.14k
    handler.on_align(potential_align_after_fill);
6600
5.14k
    return begin;
6601
64.4k
}
impl.cpp:char const* scn::v3::detail::parse_align<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)
Line
Count
Source
6542
49.0k
{
6543
49.0k
    SCN_EXPECT(begin != end);
6544
6545
49.0k
    auto check_align = [](wchar_t ch) {
6546
49.0k
        switch (ch) {
6547
49.0k
            case L'<':
6548
49.0k
                return align_type::left;
6549
49.0k
            case L'>':
6550
49.0k
                return align_type::right;
6551
49.0k
            case L'^':
6552
49.0k
                return align_type::center;
6553
49.0k
            default:
6554
49.0k
                return align_type::none;
6555
49.0k
        }
6556
49.0k
    };
6557
6558
49.0k
    auto potential_fill_len = code_point_length(begin, end);
6559
49.0k
    if (SCN_UNLIKELY(potential_fill_len == 0 ||
6560
49.0k
                     std::distance(begin, end) < potential_fill_len)) {
6561
60
        handler.on_error("Invalid encoding in fill character");
6562
60
        return begin;
6563
60
    }
6564
6565
49.0k
    auto potential_align_on_fill = check_align(static_cast<wchar_t>(*begin));
6566
6567
49.0k
    auto potential_fill = std::basic_string_view<CharT>{
6568
49.0k
        begin, static_cast<size_t>(potential_fill_len)};
6569
49.0k
    const auto begin_before_fill = begin;
6570
49.0k
    begin += potential_fill_len;
6571
6572
49.0k
    if (begin == end) {
6573
1.04k
        return begin_before_fill;
6574
1.04k
    }
6575
6576
47.9k
    auto potential_align_after_fill = check_align(static_cast<wchar_t>(*begin));
6577
47.9k
    const auto begin_after_fill = begin;
6578
47.9k
    ++begin;
6579
6580
47.9k
    if (potential_fill_len == 1) {
6581
46.6k
        if (SCN_UNLIKELY(potential_fill[0] == '{')) {
6582
60
            handler.on_error("Invalid fill character '{' in format string");
6583
60
            return begin;
6584
60
        }
6585
46.5k
        if (potential_fill[0] == '[') {
6586
7.88k
            return begin_before_fill;
6587
7.88k
        }
6588
46.5k
    }
6589
6590
40.0k
    if (potential_align_after_fill == align_type::none) {
6591
35.6k
        if (potential_align_on_fill != align_type::none) {
6592
2.64k
            handler.on_align(potential_align_on_fill);
6593
2.64k
            return begin_after_fill;
6594
2.64k
        }
6595
33.0k
        return begin_before_fill;
6596
35.6k
    }
6597
6598
4.33k
    handler.on_fill(potential_fill);
6599
4.33k
    handler.on_align(potential_align_after_fill);
6600
4.33k
    return begin;
6601
40.0k
}
Unexecuted instantiation: impl.cpp:char const* scn::v3::detail::parse_align<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)
impl.cpp:wchar_t const* scn::v3::detail::parse_align<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)
Line
Count
Source
6542
26.9k
{
6543
26.9k
    SCN_EXPECT(begin != end);
6544
6545
26.9k
    auto check_align = [](wchar_t ch) {
6546
26.9k
        switch (ch) {
6547
26.9k
            case L'<':
6548
26.9k
                return align_type::left;
6549
26.9k
            case L'>':
6550
26.9k
                return align_type::right;
6551
26.9k
            case L'^':
6552
26.9k
                return align_type::center;
6553
26.9k
            default:
6554
26.9k
                return align_type::none;
6555
26.9k
        }
6556
26.9k
    };
6557
6558
26.9k
    auto potential_fill_len = code_point_length(begin, end);
6559
26.9k
    if (SCN_UNLIKELY(potential_fill_len == 0 ||
6560
26.9k
                     std::distance(begin, end) < potential_fill_len)) {
6561
0
        handler.on_error("Invalid encoding in fill character");
6562
0
        return begin;
6563
0
    }
6564
6565
26.9k
    auto potential_align_on_fill = check_align(static_cast<wchar_t>(*begin));
6566
6567
26.9k
    auto potential_fill = std::basic_string_view<CharT>{
6568
26.9k
        begin, static_cast<size_t>(potential_fill_len)};
6569
26.9k
    const auto begin_before_fill = begin;
6570
26.9k
    begin += potential_fill_len;
6571
6572
26.9k
    if (begin == end) {
6573
926
        return begin_before_fill;
6574
926
    }
6575
6576
26.0k
    auto potential_align_after_fill = check_align(static_cast<wchar_t>(*begin));
6577
26.0k
    const auto begin_after_fill = begin;
6578
26.0k
    ++begin;
6579
6580
26.0k
    if (potential_fill_len == 1) {
6581
26.0k
        if (SCN_UNLIKELY(potential_fill[0] == '{')) {
6582
42
            handler.on_error("Invalid fill character '{' in format string");
6583
42
            return begin;
6584
42
        }
6585
26.0k
        if (potential_fill[0] == '[') {
6586
1.60k
            return begin_before_fill;
6587
1.60k
        }
6588
26.0k
    }
6589
6590
24.4k
    if (potential_align_after_fill == align_type::none) {
6591
23.5k
        if (potential_align_on_fill != align_type::none) {
6592
1.07k
            handler.on_align(potential_align_on_fill);
6593
1.07k
            return begin_after_fill;
6594
1.07k
        }
6595
22.5k
        return begin_before_fill;
6596
23.5k
    }
6597
6598
816
    handler.on_fill(potential_fill);
6599
816
    handler.on_align(potential_align_after_fill);
6600
816
    return begin;
6601
24.4k
}
Unexecuted instantiation: impl.cpp:wchar_t const* scn::v3::detail::parse_align<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)
6602
6603
template <typename CharT, typename Handler>
6604
constexpr const CharT* parse_width(const CharT* begin,
6605
                                   const CharT* end,
6606
                                   Handler&& handler)
6607
75.8k
{
6608
75.8k
    SCN_EXPECT(begin != end);
6609
6610
75.8k
    if (*begin >= CharT{'0'} && *begin <= CharT{'9'}) {
6611
11.8k
        int width = parse_simple_int(begin, end);
6612
11.8k
        if (SCN_LIKELY(width != -1)) {
6613
11.7k
            handler.on_width(width);
6614
11.7k
        }
6615
68
        else {
6616
68
            handler.on_error("Invalid field width");
6617
68
            return begin;
6618
68
        }
6619
11.8k
    }
6620
75.7k
    return begin;
6621
75.8k
}
impl.cpp:char const* scn::v3::detail::parse_width<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)
Line
Count
Source
6607
48.9k
{
6608
48.9k
    SCN_EXPECT(begin != end);
6609
6610
48.9k
    if (*begin >= CharT{'0'} && *begin <= CharT{'9'}) {
6611
3.51k
        int width = parse_simple_int(begin, end);
6612
3.51k
        if (SCN_LIKELY(width != -1)) {
6613
3.48k
            handler.on_width(width);
6614
3.48k
        }
6615
34
        else {
6616
34
            handler.on_error("Invalid field width");
6617
34
            return begin;
6618
34
        }
6619
3.51k
    }
6620
48.9k
    return begin;
6621
48.9k
}
Unexecuted instantiation: impl.cpp:char const* scn::v3::detail::parse_width<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)
impl.cpp:wchar_t const* scn::v3::detail::parse_width<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)
Line
Count
Source
6607
26.8k
{
6608
26.8k
    SCN_EXPECT(begin != end);
6609
6610
26.8k
    if (*begin >= CharT{'0'} && *begin <= CharT{'9'}) {
6611
8.30k
        int width = parse_simple_int(begin, end);
6612
8.30k
        if (SCN_LIKELY(width != -1)) {
6613
8.27k
            handler.on_width(width);
6614
8.27k
        }
6615
34
        else {
6616
34
            handler.on_error("Invalid field width");
6617
34
            return begin;
6618
34
        }
6619
8.30k
    }
6620
26.8k
    return begin;
6621
26.8k
}
Unexecuted instantiation: impl.cpp:wchar_t const* scn::v3::detail::parse_width<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)
6622
6623
template <typename CharT, typename Handler>
6624
constexpr const CharT* parse_precision(const CharT* begin,
6625
                                       const CharT* end,
6626
                                       Handler&& handler)
6627
9.61k
{
6628
9.61k
    SCN_EXPECT(begin != end);
6629
6630
9.61k
    if (*begin >= CharT{'0'} && *begin <= CharT{'9'}) {
6631
9.45k
        int prec = parse_simple_int(begin, end);
6632
9.45k
        if (SCN_LIKELY(prec != -1)) {
6633
9.41k
            handler.on_precision(prec);
6634
9.41k
        }
6635
48
        else {
6636
48
            handler.on_error("Invalid field precision");
6637
48
            return begin;
6638
48
        }
6639
9.45k
    }
6640
9.56k
    return begin;
6641
9.61k
}
impl.cpp:char const* scn::v3::detail::parse_precision<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)
Line
Count
Source
6627
6.72k
{
6628
6.72k
    SCN_EXPECT(begin != end);
6629
6630
6.72k
    if (*begin >= CharT{'0'} && *begin <= CharT{'9'}) {
6631
6.63k
        int prec = parse_simple_int(begin, end);
6632
6.63k
        if (SCN_LIKELY(prec != -1)) {
6633
6.58k
            handler.on_precision(prec);
6634
6.58k
        }
6635
48
        else {
6636
48
            handler.on_error("Invalid field precision");
6637
48
            return begin;
6638
48
        }
6639
6.63k
    }
6640
6.67k
    return begin;
6641
6.72k
}
Unexecuted instantiation: impl.cpp:char const* scn::v3::detail::parse_precision<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)
impl.cpp:wchar_t const* scn::v3::detail::parse_precision<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)
Line
Count
Source
6627
2.89k
{
6628
2.89k
    SCN_EXPECT(begin != end);
6629
6630
2.89k
    if (*begin >= CharT{'0'} && *begin <= CharT{'9'}) {
6631
2.82k
        int prec = parse_simple_int(begin, end);
6632
2.82k
        if (SCN_LIKELY(prec != -1)) {
6633
2.82k
            handler.on_precision(prec);
6634
2.82k
        }
6635
0
        else {
6636
0
            handler.on_error("Invalid field precision");
6637
0
            return begin;
6638
0
        }
6639
2.82k
    }
6640
2.89k
    return begin;
6641
2.89k
}
Unexecuted instantiation: impl.cpp:wchar_t const* scn::v3::detail::parse_precision<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)
6642
6643
template <typename CharT, typename SpecHandler>
6644
constexpr char32_t parse_presentation_set_code_point(const CharT*& begin,
6645
                                                     const CharT* end,
6646
                                                     SpecHandler&& handler)
6647
1.55M
{
6648
1.55M
    SCN_EXPECT(begin != end);
6649
6650
1.55M
    auto len = code_point_length_by_starting_code_unit(*begin);
6651
1.55M
    if (SCN_UNLIKELY(len == 0 || static_cast<size_t>(end - begin) < len)) {
6652
114
        handler.on_error("Invalid encoding in format string");
6653
114
        return invalid_code_point;
6654
114
    }
6655
6656
1.55M
    const auto cp =
6657
1.55M
        decode_code_point_exhaustive(std::basic_string_view<CharT>{begin, len});
6658
1.55M
    if (SCN_UNLIKELY(cp >= invalid_code_point)) {
6659
230
        handler.on_error("Invalid encoding in format string");
6660
230
        return invalid_code_point;
6661
230
    }
6662
6663
1.55M
    begin += len;
6664
1.55M
    return cp;
6665
1.55M
}
char32_t scn::v3::detail::parse_presentation_set_code_point<char, scn::v3::impl::nonascii_specs_handler&>(char const*&, char const*, scn::v3::impl::nonascii_specs_handler&)
Line
Count
Source
6647
381k
{
6648
381k
    SCN_EXPECT(begin != end);
6649
6650
381k
    auto len = code_point_length_by_starting_code_unit(*begin);
6651
381k
    if (SCN_UNLIKELY(len == 0 || static_cast<size_t>(end - begin) < len)) {
6652
0
        handler.on_error("Invalid encoding in format string");
6653
0
        return invalid_code_point;
6654
0
    }
6655
6656
381k
    const auto cp =
6657
381k
        decode_code_point_exhaustive(std::basic_string_view<CharT>{begin, len});
6658
381k
    if (SCN_UNLIKELY(cp >= invalid_code_point)) {
6659
0
        handler.on_error("Invalid encoding in format string");
6660
0
        return invalid_code_point;
6661
0
    }
6662
6663
381k
    begin += len;
6664
381k
    return cp;
6665
381k
}
char32_t scn::v3::detail::parse_presentation_set_code_point<wchar_t, scn::v3::impl::nonascii_specs_handler&>(wchar_t const*&, wchar_t const*, scn::v3::impl::nonascii_specs_handler&)
Line
Count
Source
6647
4.47k
{
6648
4.47k
    SCN_EXPECT(begin != end);
6649
6650
4.47k
    auto len = code_point_length_by_starting_code_unit(*begin);
6651
4.47k
    if (SCN_UNLIKELY(len == 0 || static_cast<size_t>(end - begin) < len)) {
6652
0
        handler.on_error("Invalid encoding in format string");
6653
0
        return invalid_code_point;
6654
0
    }
6655
6656
4.47k
    const auto cp =
6657
4.47k
        decode_code_point_exhaustive(std::basic_string_view<CharT>{begin, len});
6658
4.47k
    if (SCN_UNLIKELY(cp >= invalid_code_point)) {
6659
0
        handler.on_error("Invalid encoding in format string");
6660
0
        return invalid_code_point;
6661
0
    }
6662
6663
4.47k
    begin += len;
6664
4.47k
    return cp;
6665
4.47k
}
impl.cpp:char32_t scn::v3::detail::parse_presentation_set_code_point<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*&, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)
Line
Count
Source
6647
1.15M
{
6648
1.15M
    SCN_EXPECT(begin != end);
6649
6650
1.15M
    auto len = code_point_length_by_starting_code_unit(*begin);
6651
1.15M
    if (SCN_UNLIKELY(len == 0 || static_cast<size_t>(end - begin) < len)) {
6652
114
        handler.on_error("Invalid encoding in format string");
6653
114
        return invalid_code_point;
6654
114
    }
6655
6656
1.15M
    const auto cp =
6657
1.15M
        decode_code_point_exhaustive(std::basic_string_view<CharT>{begin, len});
6658
1.15M
    if (SCN_UNLIKELY(cp >= invalid_code_point)) {
6659
68
        handler.on_error("Invalid encoding in format string");
6660
68
        return invalid_code_point;
6661
68
    }
6662
6663
1.15M
    begin += len;
6664
1.15M
    return cp;
6665
1.15M
}
Unexecuted instantiation: impl.cpp:char32_t scn::v3::detail::parse_presentation_set_code_point<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*&, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)
impl.cpp:char32_t scn::v3::detail::parse_presentation_set_code_point<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*&, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)
Line
Count
Source
6647
18.1k
{
6648
18.1k
    SCN_EXPECT(begin != end);
6649
6650
18.1k
    auto len = code_point_length_by_starting_code_unit(*begin);
6651
18.1k
    if (SCN_UNLIKELY(len == 0 || static_cast<size_t>(end - begin) < len)) {
6652
0
        handler.on_error("Invalid encoding in format string");
6653
0
        return invalid_code_point;
6654
0
    }
6655
6656
18.1k
    const auto cp =
6657
18.1k
        decode_code_point_exhaustive(std::basic_string_view<CharT>{begin, len});
6658
18.1k
    if (SCN_UNLIKELY(cp >= invalid_code_point)) {
6659
162
        handler.on_error("Invalid encoding in format string");
6660
162
        return invalid_code_point;
6661
162
    }
6662
6663
17.9k
    begin += len;
6664
17.9k
    return cp;
6665
18.1k
}
Unexecuted instantiation: impl.cpp:char32_t scn::v3::detail::parse_presentation_set_code_point<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*&, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)
6666
6667
template <typename CharT, typename SpecHandler>
6668
constexpr void parse_presentation_set_literal(const CharT*& begin,
6669
                                              const CharT* end,
6670
                                              SpecHandler&& handler)
6671
1.54M
{
6672
1.54M
    SCN_EXPECT(begin != end);
6673
6674
1.54M
    auto cp_first = parse_presentation_set_code_point(begin, end, handler);
6675
1.54M
    if (SCN_UNLIKELY(cp_first >= invalid_code_point)) {
6676
240
        return;
6677
240
    }
6678
6679
1.54M
    if (begin != end && *begin == CharT{'-'} && (begin + 1) != end &&
6680
1.54M
        *(begin + 1) != CharT{']'}) {
6681
12.2k
        ++begin;
6682
6683
12.2k
        auto cp_second = parse_presentation_set_code_point(begin, end, handler);
6684
12.2k
        if (SCN_UNLIKELY(cp_second >= invalid_code_point)) {
6685
104
            return;
6686
104
        }
6687
6688
12.1k
        if (SCN_UNLIKELY(cp_second < cp_first)) {
6689
            // clang-format off
6690
68
            handler.on_error("Invalid range in [character set] format string argument: Range end before the beginning");
6691
            // clang-format on
6692
68
            return;
6693
68
        }
6694
6695
12.0k
        handler.on_charset_range(cp_first, cp_second + 1);
6696
12.0k
        return;
6697
12.1k
    }
6698
6699
1.53M
    handler.on_charset_single(cp_first);
6700
1.53M
}
void scn::v3::detail::parse_presentation_set_literal<char, scn::v3::impl::nonascii_specs_handler&>(char const*&, char const*, scn::v3::impl::nonascii_specs_handler&)
Line
Count
Source
6671
379k
{
6672
379k
    SCN_EXPECT(begin != end);
6673
6674
379k
    auto cp_first = parse_presentation_set_code_point(begin, end, handler);
6675
379k
    if (SCN_UNLIKELY(cp_first >= invalid_code_point)) {
6676
0
        return;
6677
0
    }
6678
6679
379k
    if (begin != end && *begin == CharT{'-'} && (begin + 1) != end &&
6680
379k
        *(begin + 1) != CharT{']'}) {
6681
2.41k
        ++begin;
6682
6683
2.41k
        auto cp_second = parse_presentation_set_code_point(begin, end, handler);
6684
2.41k
        if (SCN_UNLIKELY(cp_second >= invalid_code_point)) {
6685
0
            return;
6686
0
        }
6687
6688
2.41k
        if (SCN_UNLIKELY(cp_second < cp_first)) {
6689
            // clang-format off
6690
0
            handler.on_error("Invalid range in [character set] format string argument: Range end before the beginning");
6691
            // clang-format on
6692
0
            return;
6693
0
        }
6694
6695
2.41k
        handler.on_charset_range(cp_first, cp_second + 1);
6696
2.41k
        return;
6697
2.41k
    }
6698
6699
376k
    handler.on_charset_single(cp_first);
6700
376k
}
void scn::v3::detail::parse_presentation_set_literal<wchar_t, scn::v3::impl::nonascii_specs_handler&>(wchar_t const*&, wchar_t const*, scn::v3::impl::nonascii_specs_handler&)
Line
Count
Source
6671
4.21k
{
6672
4.21k
    SCN_EXPECT(begin != end);
6673
6674
4.21k
    auto cp_first = parse_presentation_set_code_point(begin, end, handler);
6675
4.21k
    if (SCN_UNLIKELY(cp_first >= invalid_code_point)) {
6676
0
        return;
6677
0
    }
6678
6679
4.21k
    if (begin != end && *begin == CharT{'-'} && (begin + 1) != end &&
6680
4.21k
        *(begin + 1) != CharT{']'}) {
6681
252
        ++begin;
6682
6683
252
        auto cp_second = parse_presentation_set_code_point(begin, end, handler);
6684
252
        if (SCN_UNLIKELY(cp_second >= invalid_code_point)) {
6685
0
            return;
6686
0
        }
6687
6688
252
        if (SCN_UNLIKELY(cp_second < cp_first)) {
6689
            // clang-format off
6690
0
            handler.on_error("Invalid range in [character set] format string argument: Range end before the beginning");
6691
            // clang-format on
6692
0
            return;
6693
0
        }
6694
6695
252
        handler.on_charset_range(cp_first, cp_second + 1);
6696
252
        return;
6697
252
    }
6698
6699
3.96k
    handler.on_charset_single(cp_first);
6700
3.96k
}
impl.cpp:void scn::v3::detail::parse_presentation_set_literal<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*&, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)
Line
Count
Source
6671
1.14M
{
6672
1.14M
    SCN_EXPECT(begin != end);
6673
6674
1.14M
    auto cp_first = parse_presentation_set_code_point(begin, end, handler);
6675
1.14M
    if (SCN_UNLIKELY(cp_first >= invalid_code_point)) {
6676
112
        return;
6677
112
    }
6678
6679
1.14M
    if (begin != end && *begin == CharT{'-'} && (begin + 1) != end &&
6680
1.14M
        *(begin + 1) != CharT{']'}) {
6681
8.35k
        ++begin;
6682
6683
8.35k
        auto cp_second = parse_presentation_set_code_point(begin, end, handler);
6684
8.35k
        if (SCN_UNLIKELY(cp_second >= invalid_code_point)) {
6685
70
            return;
6686
70
        }
6687
6688
8.28k
        if (SCN_UNLIKELY(cp_second < cp_first)) {
6689
            // clang-format off
6690
34
            handler.on_error("Invalid range in [character set] format string argument: Range end before the beginning");
6691
            // clang-format on
6692
34
            return;
6693
34
        }
6694
6695
8.24k
        handler.on_charset_range(cp_first, cp_second + 1);
6696
8.24k
        return;
6697
8.28k
    }
6698
6699
1.13M
    handler.on_charset_single(cp_first);
6700
1.13M
}
Unexecuted instantiation: impl.cpp:void scn::v3::detail::parse_presentation_set_literal<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*&, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)
impl.cpp:void scn::v3::detail::parse_presentation_set_literal<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*&, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)
Line
Count
Source
6671
16.9k
{
6672
16.9k
    SCN_EXPECT(begin != end);
6673
6674
16.9k
    auto cp_first = parse_presentation_set_code_point(begin, end, handler);
6675
16.9k
    if (SCN_UNLIKELY(cp_first >= invalid_code_point)) {
6676
128
        return;
6677
128
    }
6678
6679
16.7k
    if (begin != end && *begin == CharT{'-'} && (begin + 1) != end &&
6680
16.7k
        *(begin + 1) != CharT{']'}) {
6681
1.19k
        ++begin;
6682
6683
1.19k
        auto cp_second = parse_presentation_set_code_point(begin, end, handler);
6684
1.19k
        if (SCN_UNLIKELY(cp_second >= invalid_code_point)) {
6685
34
            return;
6686
34
        }
6687
6688
1.16k
        if (SCN_UNLIKELY(cp_second < cp_first)) {
6689
            // clang-format off
6690
34
            handler.on_error("Invalid range in [character set] format string argument: Range end before the beginning");
6691
            // clang-format on
6692
34
            return;
6693
34
        }
6694
6695
1.12k
        handler.on_charset_range(cp_first, cp_second + 1);
6696
1.12k
        return;
6697
1.16k
    }
6698
6699
15.5k
    handler.on_charset_single(cp_first);
6700
15.5k
}
Unexecuted instantiation: impl.cpp:void scn::v3::detail::parse_presentation_set_literal<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*&, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)
6701
6702
template <typename CharT, typename SpecHandler>
6703
constexpr std::basic_string_view<CharT> parse_presentation_set(
6704
    const CharT*& begin,
6705
    const CharT* end,
6706
    SpecHandler&& handler)
6707
16.6k
{
6708
16.6k
    SCN_EXPECT(begin != end);
6709
16.6k
    SCN_EXPECT(*begin == CharT{'['});
6710
6711
16.6k
    auto start = begin;
6712
16.6k
    ++begin;
6713
6714
16.6k
    if (SCN_UNLIKELY(begin == end)) {
6715
        // clang-format off
6716
76
        handler.on_error("Unexpected end of [character set] specifier in format string");
6717
        // clang-format on
6718
76
        return {};
6719
76
    }
6720
16.5k
    if (*begin == CharT{'^'}) {
6721
3.71k
        handler.on_charset_inverted();
6722
3.71k
        ++begin;
6723
3.71k
        if (SCN_UNLIKELY(begin == end)) {
6724
            // clang-format off
6725
68
            handler.on_error("Unexpected end of [character set] specifier in format string");
6726
            // clang-format on
6727
68
            return {};
6728
68
        }
6729
3.64k
        if (*begin == CharT{']'}) {
6730
116
            handler.on_charset_single(char32_t{']'});
6731
116
            ++begin;
6732
116
        }
6733
3.64k
    }
6734
12.8k
    else if (*begin == CharT{']'}) {
6735
68
        return {start, static_cast<size_t>(std::distance(start, ++begin))};
6736
68
    }
6737
6738
1.56M
    while (begin != end) {
6739
1.56M
        if (SCN_UNLIKELY(!handler)) {
6740
398
            break;
6741
398
        }
6742
6743
1.55M
        if (*begin == CharT{']'}) {
6744
15.2k
            return {start, static_cast<size_t>(std::distance(start, ++begin))};
6745
15.2k
        }
6746
6747
1.54M
        parse_presentation_set_literal(begin, end, handler);
6748
1.54M
    }
6749
6750
1.19k
    SCN_UNLIKELY_ATTR
6751
1.19k
    handler.on_error("Invalid [character set] specifier in format string");
6752
1.19k
    return {};
6753
16.4k
}
std::__1::basic_string_view<char, std::__1::char_traits<char> > scn::v3::detail::parse_presentation_set<char, scn::v3::impl::nonascii_specs_handler&>(char const*&, char const*, scn::v3::impl::nonascii_specs_handler&)
Line
Count
Source
6707
2.70k
{
6708
2.70k
    SCN_EXPECT(begin != end);
6709
2.70k
    SCN_EXPECT(*begin == CharT{'['});
6710
6711
2.70k
    auto start = begin;
6712
2.70k
    ++begin;
6713
6714
2.70k
    if (SCN_UNLIKELY(begin == end)) {
6715
        // clang-format off
6716
0
        handler.on_error("Unexpected end of [character set] specifier in format string");
6717
        // clang-format on
6718
0
        return {};
6719
0
    }
6720
2.70k
    if (*begin == CharT{'^'}) {
6721
378
        handler.on_charset_inverted();
6722
378
        ++begin;
6723
378
        if (SCN_UNLIKELY(begin == end)) {
6724
            // clang-format off
6725
0
            handler.on_error("Unexpected end of [character set] specifier in format string");
6726
            // clang-format on
6727
0
            return {};
6728
0
        }
6729
378
        if (*begin == CharT{']'}) {
6730
6
            handler.on_charset_single(char32_t{']'});
6731
6
            ++begin;
6732
6
        }
6733
378
    }
6734
2.32k
    else if (*begin == CharT{']'}) {
6735
0
        return {start, static_cast<size_t>(std::distance(start, ++begin))};
6736
0
    }
6737
6738
381k
    while (begin != end) {
6739
381k
        if (SCN_UNLIKELY(!handler)) {
6740
0
            break;
6741
0
        }
6742
6743
381k
        if (*begin == CharT{']'}) {
6744
2.70k
            return {start, static_cast<size_t>(std::distance(start, ++begin))};
6745
2.70k
        }
6746
6747
379k
        parse_presentation_set_literal(begin, end, handler);
6748
379k
    }
6749
6750
0
    SCN_UNLIKELY_ATTR
6751
0
    handler.on_error("Invalid [character set] specifier in format string");
6752
0
    return {};
6753
2.70k
}
std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > scn::v3::detail::parse_presentation_set<wchar_t, scn::v3::impl::nonascii_specs_handler&>(wchar_t const*&, wchar_t const*, scn::v3::impl::nonascii_specs_handler&)
Line
Count
Source
6707
522
{
6708
522
    SCN_EXPECT(begin != end);
6709
522
    SCN_EXPECT(*begin == CharT{'['});
6710
6711
522
    auto start = begin;
6712
522
    ++begin;
6713
6714
522
    if (SCN_UNLIKELY(begin == end)) {
6715
        // clang-format off
6716
0
        handler.on_error("Unexpected end of [character set] specifier in format string");
6717
        // clang-format on
6718
0
        return {};
6719
0
    }
6720
522
    if (*begin == CharT{'^'}) {
6721
246
        handler.on_charset_inverted();
6722
246
        ++begin;
6723
246
        if (SCN_UNLIKELY(begin == end)) {
6724
            // clang-format off
6725
0
            handler.on_error("Unexpected end of [character set] specifier in format string");
6726
            // clang-format on
6727
0
            return {};
6728
0
        }
6729
246
        if (*begin == CharT{']'}) {
6730
6
            handler.on_charset_single(char32_t{']'});
6731
6
            ++begin;
6732
6
        }
6733
246
    }
6734
276
    else if (*begin == CharT{']'}) {
6735
0
        return {start, static_cast<size_t>(std::distance(start, ++begin))};
6736
0
    }
6737
6738
4.74k
    while (begin != end) {
6739
4.74k
        if (SCN_UNLIKELY(!handler)) {
6740
0
            break;
6741
0
        }
6742
6743
4.74k
        if (*begin == CharT{']'}) {
6744
522
            return {start, static_cast<size_t>(std::distance(start, ++begin))};
6745
522
        }
6746
6747
4.21k
        parse_presentation_set_literal(begin, end, handler);
6748
4.21k
    }
6749
6750
0
    SCN_UNLIKELY_ATTR
6751
0
    handler.on_error("Invalid [character set] specifier in format string");
6752
0
    return {};
6753
522
}
impl.cpp:std::__1::basic_string_view<char, std::__1::char_traits<char> > scn::v3::detail::parse_presentation_set<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*&, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)
Line
Count
Source
6707
10.6k
{
6708
10.6k
    SCN_EXPECT(begin != end);
6709
10.6k
    SCN_EXPECT(*begin == CharT{'['});
6710
6711
10.6k
    auto start = begin;
6712
10.6k
    ++begin;
6713
6714
10.6k
    if (SCN_UNLIKELY(begin == end)) {
6715
        // clang-format off
6716
42
        handler.on_error("Unexpected end of [character set] specifier in format string");
6717
        // clang-format on
6718
42
        return {};
6719
42
    }
6720
10.6k
    if (*begin == CharT{'^'}) {
6721
1.97k
        handler.on_charset_inverted();
6722
1.97k
        ++begin;
6723
1.97k
        if (SCN_UNLIKELY(begin == end)) {
6724
            // clang-format off
6725
34
            handler.on_error("Unexpected end of [character set] specifier in format string");
6726
            // clang-format on
6727
34
            return {};
6728
34
        }
6729
1.94k
        if (*begin == CharT{']'}) {
6730
52
            handler.on_charset_single(char32_t{']'});
6731
52
            ++begin;
6732
52
        }
6733
1.94k
    }
6734
8.66k
    else if (*begin == CharT{']'}) {
6735
34
        return {start, static_cast<size_t>(std::distance(start, ++begin))};
6736
34
    }
6737
6738
1.15M
    while (begin != end) {
6739
1.15M
        if (SCN_UNLIKELY(!handler)) {
6740
234
            break;
6741
234
        }
6742
6743
1.15M
        if (*begin == CharT{']'}) {
6744
9.85k
            return {start, static_cast<size_t>(std::distance(start, ++begin))};
6745
9.85k
        }
6746
6747
1.14M
        parse_presentation_set_literal(begin, end, handler);
6748
1.14M
    }
6749
6750
718
    SCN_UNLIKELY_ATTR
6751
718
    handler.on_error("Invalid [character set] specifier in format string");
6752
718
    return {};
6753
10.5k
}
Unexecuted instantiation: impl.cpp:std::__1::basic_string_view<char, std::__1::char_traits<char> > scn::v3::detail::parse_presentation_set<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*&, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)
impl.cpp:std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > scn::v3::detail::parse_presentation_set<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*&, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)
Line
Count
Source
6707
2.75k
{
6708
2.75k
    SCN_EXPECT(begin != end);
6709
2.75k
    SCN_EXPECT(*begin == CharT{'['});
6710
6711
2.75k
    auto start = begin;
6712
2.75k
    ++begin;
6713
6714
2.75k
    if (SCN_UNLIKELY(begin == end)) {
6715
        // clang-format off
6716
34
        handler.on_error("Unexpected end of [character set] specifier in format string");
6717
        // clang-format on
6718
34
        return {};
6719
34
    }
6720
2.71k
    if (*begin == CharT{'^'}) {
6721
1.11k
        handler.on_charset_inverted();
6722
1.11k
        ++begin;
6723
1.11k
        if (SCN_UNLIKELY(begin == end)) {
6724
            // clang-format off
6725
34
            handler.on_error("Unexpected end of [character set] specifier in format string");
6726
            // clang-format on
6727
34
            return {};
6728
34
        }
6729
1.08k
        if (*begin == CharT{']'}) {
6730
52
            handler.on_charset_single(char32_t{']'});
6731
52
            ++begin;
6732
52
        }
6733
1.08k
    }
6734
1.60k
    else if (*begin == CharT{']'}) {
6735
34
        return {start, static_cast<size_t>(std::distance(start, ++begin))};
6736
34
    }
6737
6738
19.5k
    while (begin != end) {
6739
19.2k
        if (SCN_UNLIKELY(!handler)) {
6740
164
            break;
6741
164
        }
6742
6743
19.0k
        if (*begin == CharT{']'}) {
6744
2.17k
            return {start, static_cast<size_t>(std::distance(start, ++begin))};
6745
2.17k
        }
6746
6747
16.9k
        parse_presentation_set_literal(begin, end, handler);
6748
16.9k
    }
6749
6750
478
    SCN_UNLIKELY_ATTR
6751
478
    handler.on_error("Invalid [character set] specifier in format string");
6752
478
    return {};
6753
2.65k
}
Unexecuted instantiation: impl.cpp:std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > scn::v3::detail::parse_presentation_set<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*&, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)
6754
6755
template <typename CharT, typename SpecHandler>
6756
constexpr const CharT* parse_presentation_regex(const CharT*& begin,
6757
                                                const CharT* end,
6758
                                                SpecHandler&& handler)
6759
47.0k
{
6760
47.0k
#if !SCN_DISABLE_REGEX
6761
47.0k
    SCN_EXPECT(begin != end);
6762
47.0k
    SCN_EXPECT(*begin == CharT{'/'});
6763
6764
    if constexpr (!SCN_REGEX_SUPPORTS_WIDE_STRINGS &&
6765
                  std::is_same_v<CharT, wchar_t>) {
6766
        handler.on_error("Regex backend doesn't support wide strings as input");
6767
        return begin;
6768
    }
6769
6770
47.0k
    auto start = begin;
6771
47.0k
    ++begin;
6772
6773
47.0k
    if (SCN_UNLIKELY(begin == end)) {
6774
68
        handler.on_error("Unexpected end of regex in format string");
6775
68
        return begin;
6776
68
    }
6777
6778
46.9k
    handler.on_type(presentation_type::regex);
6779
5.89M
    for (; begin != end; ++begin) {
6780
5.89M
        if (*begin == CharT{'/'}) {
6781
64.5k
            if (*(begin - 1) != CharT{'\\'}) {
6782
46.6k
                break;
6783
46.6k
            }
6784
17.9k
            else {
6785
17.9k
                handler.on_type(presentation_type::regex_escaped);
6786
17.9k
            }
6787
64.5k
        }
6788
5.89M
    }
6789
46.9k
    if (SCN_UNLIKELY(begin == end)) {
6790
340
        handler.on_error("Unexpected end of regex in format string");
6791
340
        return begin;
6792
340
    }
6793
6794
46.6k
    auto regex_end = begin;
6795
46.6k
    auto regex_pattern = make_string_view_from_pointers(start + 1, regex_end);
6796
46.6k
    if (SCN_UNLIKELY(regex_pattern.empty())) {
6797
68
        handler.on_error("Invalid (empty) regex in format string");
6798
68
        return begin;
6799
68
    }
6800
46.5k
    handler.on_regex_pattern(regex_pattern);
6801
46.5k
    ++begin;
6802
6803
46.5k
    if (SCN_UNLIKELY(begin == end)) {
6804
68
        handler.on_error("Unexpected end of regex in format string");
6805
68
        return begin;
6806
68
    }
6807
6808
46.4k
    regex_flags flags{regex_flags::none};
6809
46.4k
    constexpr std::array<std::pair<char, regex_flags>, 4> flag_map{
6810
46.4k
        {{'m', regex_flags::multiline},
6811
46.4k
         {'s', regex_flags::singleline},
6812
46.4k
         {'i', regex_flags::nocase},
6813
46.4k
         {'n', regex_flags::nocapture}}};
6814
52.1k
    for (; begin != end; ++begin) {
6815
52.0k
        if (*begin == CharT{'}'}) {
6816
46.1k
            break;
6817
46.1k
        }
6818
5.82k
        bool found_flag = false;
6819
15.2k
        for (auto flag : flag_map) {
6820
15.2k
            if (static_cast<CharT>(flag.first) != *begin) {
6821
9.54k
                continue;
6822
9.54k
            }
6823
5.69k
            if ((flags & flag.second) != regex_flags::none) {
6824
68
                handler.on_error("Flag set multiple times in regex");
6825
68
                return begin;
6826
68
            }
6827
5.62k
#if SCN_REGEX_BACKEND == SCN_REGEX_BACKEND_STD
6828
5.62k
            if (*begin == CharT{'s'}) {
6829
                // clang-format off
6830
82
                handler.on_error("/s flag for regex isn't supported by regex backend");
6831
                // clang-format on
6832
82
            }
6833
#if !SCN_HAS_STD_REGEX_MULTILINE
6834
            if (*begin == CharT{'m'}) {
6835
                // clang-format off
6836
                handler.on_error("/m flag for regex isn't supported by regex backend");
6837
                // clang-format on
6838
            }
6839
#endif
6840
5.62k
#endif
6841
5.62k
            flags |= flag.second;
6842
5.62k
            found_flag = true;
6843
5.62k
            break;
6844
5.69k
        }
6845
5.75k
        if (!found_flag) {
6846
124
            handler.on_error("Invalid flag in regex");
6847
124
            return begin;
6848
124
        }
6849
5.75k
    }
6850
46.3k
    handler.on_regex_flags(flags);
6851
6852
46.3k
    if (SCN_UNLIKELY(begin == end)) {
6853
102
        handler.on_error("Unexpected end of regex in format string");
6854
102
        return begin;
6855
102
    }
6856
6857
46.1k
    return begin;
6858
#else
6859
    handler.on_error("Regular expression support is disabled");
6860
    return {};
6861
#endif
6862
46.3k
}
impl.cpp:char const* scn::v3::detail::parse_presentation_regex<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*&, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)
Line
Count
Source
6759
29.5k
{
6760
29.5k
#if !SCN_DISABLE_REGEX
6761
29.5k
    SCN_EXPECT(begin != end);
6762
29.5k
    SCN_EXPECT(*begin == CharT{'/'});
6763
6764
    if constexpr (!SCN_REGEX_SUPPORTS_WIDE_STRINGS &&
6765
                  std::is_same_v<CharT, wchar_t>) {
6766
        handler.on_error("Regex backend doesn't support wide strings as input");
6767
        return begin;
6768
    }
6769
6770
29.5k
    auto start = begin;
6771
29.5k
    ++begin;
6772
6773
29.5k
    if (SCN_UNLIKELY(begin == end)) {
6774
34
        handler.on_error("Unexpected end of regex in format string");
6775
34
        return begin;
6776
34
    }
6777
6778
29.5k
    handler.on_type(presentation_type::regex);
6779
4.77M
    for (; begin != end; ++begin) {
6780
4.77M
        if (*begin == CharT{'/'}) {
6781
42.9k
            if (*(begin - 1) != CharT{'\\'}) {
6782
29.3k
                break;
6783
29.3k
            }
6784
13.6k
            else {
6785
13.6k
                handler.on_type(presentation_type::regex_escaped);
6786
13.6k
            }
6787
42.9k
        }
6788
4.77M
    }
6789
29.5k
    if (SCN_UNLIKELY(begin == end)) {
6790
194
        handler.on_error("Unexpected end of regex in format string");
6791
194
        return begin;
6792
194
    }
6793
6794
29.3k
    auto regex_end = begin;
6795
29.3k
    auto regex_pattern = make_string_view_from_pointers(start + 1, regex_end);
6796
29.3k
    if (SCN_UNLIKELY(regex_pattern.empty())) {
6797
34
        handler.on_error("Invalid (empty) regex in format string");
6798
34
        return begin;
6799
34
    }
6800
29.3k
    handler.on_regex_pattern(regex_pattern);
6801
29.3k
    ++begin;
6802
6803
29.3k
    if (SCN_UNLIKELY(begin == end)) {
6804
34
        handler.on_error("Unexpected end of regex in format string");
6805
34
        return begin;
6806
34
    }
6807
6808
29.2k
    regex_flags flags{regex_flags::none};
6809
29.2k
    constexpr std::array<std::pair<char, regex_flags>, 4> flag_map{
6810
29.2k
        {{'m', regex_flags::multiline},
6811
29.2k
         {'s', regex_flags::singleline},
6812
29.2k
         {'i', regex_flags::nocase},
6813
29.2k
         {'n', regex_flags::nocapture}}};
6814
33.0k
    for (; begin != end; ++begin) {
6815
32.9k
        if (*begin == CharT{'}'}) {
6816
29.1k
            break;
6817
29.1k
        }
6818
3.85k
        bool found_flag = false;
6819
9.88k
        for (auto flag : flag_map) {
6820
9.88k
            if (static_cast<CharT>(flag.first) != *begin) {
6821
6.10k
                continue;
6822
6.10k
            }
6823
3.78k
            if ((flags & flag.second) != regex_flags::none) {
6824
34
                handler.on_error("Flag set multiple times in regex");
6825
34
                return begin;
6826
34
            }
6827
3.74k
#if SCN_REGEX_BACKEND == SCN_REGEX_BACKEND_STD
6828
3.74k
            if (*begin == CharT{'s'}) {
6829
                // clang-format off
6830
48
                handler.on_error("/s flag for regex isn't supported by regex backend");
6831
                // clang-format on
6832
48
            }
6833
#if !SCN_HAS_STD_REGEX_MULTILINE
6834
            if (*begin == CharT{'m'}) {
6835
                // clang-format off
6836
                handler.on_error("/m flag for regex isn't supported by regex backend");
6837
                // clang-format on
6838
            }
6839
#endif
6840
3.74k
#endif
6841
3.74k
            flags |= flag.second;
6842
3.74k
            found_flag = true;
6843
3.74k
            break;
6844
3.78k
        }
6845
3.81k
        if (!found_flag) {
6846
70
            handler.on_error("Invalid flag in regex");
6847
70
            return begin;
6848
70
        }
6849
3.81k
    }
6850
29.1k
    handler.on_regex_flags(flags);
6851
6852
29.1k
    if (SCN_UNLIKELY(begin == end)) {
6853
58
        handler.on_error("Unexpected end of regex in format string");
6854
58
        return begin;
6855
58
    }
6856
6857
29.1k
    return begin;
6858
#else
6859
    handler.on_error("Regular expression support is disabled");
6860
    return {};
6861
#endif
6862
29.1k
}
Unexecuted instantiation: impl.cpp:char const* scn::v3::detail::parse_presentation_regex<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*&, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)
impl.cpp:wchar_t const* scn::v3::detail::parse_presentation_regex<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*&, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)
Line
Count
Source
6759
17.4k
{
6760
17.4k
#if !SCN_DISABLE_REGEX
6761
17.4k
    SCN_EXPECT(begin != end);
6762
17.4k
    SCN_EXPECT(*begin == CharT{'/'});
6763
6764
    if constexpr (!SCN_REGEX_SUPPORTS_WIDE_STRINGS &&
6765
                  std::is_same_v<CharT, wchar_t>) {
6766
        handler.on_error("Regex backend doesn't support wide strings as input");
6767
        return begin;
6768
    }
6769
6770
17.4k
    auto start = begin;
6771
17.4k
    ++begin;
6772
6773
17.4k
    if (SCN_UNLIKELY(begin == end)) {
6774
34
        handler.on_error("Unexpected end of regex in format string");
6775
34
        return begin;
6776
34
    }
6777
6778
17.4k
    handler.on_type(presentation_type::regex);
6779
1.11M
    for (; begin != end; ++begin) {
6780
1.11M
        if (*begin == CharT{'/'}) {
6781
21.6k
            if (*(begin - 1) != CharT{'\\'}) {
6782
17.2k
                break;
6783
17.2k
            }
6784
4.32k
            else {
6785
4.32k
                handler.on_type(presentation_type::regex_escaped);
6786
4.32k
            }
6787
21.6k
        }
6788
1.11M
    }
6789
17.4k
    if (SCN_UNLIKELY(begin == end)) {
6790
146
        handler.on_error("Unexpected end of regex in format string");
6791
146
        return begin;
6792
146
    }
6793
6794
17.2k
    auto regex_end = begin;
6795
17.2k
    auto regex_pattern = make_string_view_from_pointers(start + 1, regex_end);
6796
17.2k
    if (SCN_UNLIKELY(regex_pattern.empty())) {
6797
34
        handler.on_error("Invalid (empty) regex in format string");
6798
34
        return begin;
6799
34
    }
6800
17.2k
    handler.on_regex_pattern(regex_pattern);
6801
17.2k
    ++begin;
6802
6803
17.2k
    if (SCN_UNLIKELY(begin == end)) {
6804
34
        handler.on_error("Unexpected end of regex in format string");
6805
34
        return begin;
6806
34
    }
6807
6808
17.2k
    regex_flags flags{regex_flags::none};
6809
17.2k
    constexpr std::array<std::pair<char, regex_flags>, 4> flag_map{
6810
17.2k
        {{'m', regex_flags::multiline},
6811
17.2k
         {'s', regex_flags::singleline},
6812
17.2k
         {'i', regex_flags::nocase},
6813
17.2k
         {'n', regex_flags::nocapture}}};
6814
19.0k
    for (; begin != end; ++begin) {
6815
19.0k
        if (*begin == CharT{'}'}) {
6816
17.0k
            break;
6817
17.0k
        }
6818
1.96k
        bool found_flag = false;
6819
5.35k
        for (auto flag : flag_map) {
6820
5.35k
            if (static_cast<CharT>(flag.first) != *begin) {
6821
3.44k
                continue;
6822
3.44k
            }
6823
1.91k
            if ((flags & flag.second) != regex_flags::none) {
6824
34
                handler.on_error("Flag set multiple times in regex");
6825
34
                return begin;
6826
34
            }
6827
1.88k
#if SCN_REGEX_BACKEND == SCN_REGEX_BACKEND_STD
6828
1.88k
            if (*begin == CharT{'s'}) {
6829
                // clang-format off
6830
34
                handler.on_error("/s flag for regex isn't supported by regex backend");
6831
                // clang-format on
6832
34
            }
6833
#if !SCN_HAS_STD_REGEX_MULTILINE
6834
            if (*begin == CharT{'m'}) {
6835
                // clang-format off
6836
                handler.on_error("/m flag for regex isn't supported by regex backend");
6837
                // clang-format on
6838
            }
6839
#endif
6840
1.88k
#endif
6841
1.88k
            flags |= flag.second;
6842
1.88k
            found_flag = true;
6843
1.88k
            break;
6844
1.91k
        }
6845
1.93k
        if (!found_flag) {
6846
54
            handler.on_error("Invalid flag in regex");
6847
54
            return begin;
6848
54
        }
6849
1.93k
    }
6850
17.1k
    handler.on_regex_flags(flags);
6851
6852
17.1k
    if (SCN_UNLIKELY(begin == end)) {
6853
44
        handler.on_error("Unexpected end of regex in format string");
6854
44
        return begin;
6855
44
    }
6856
6857
17.0k
    return begin;
6858
#else
6859
    handler.on_error("Regular expression support is disabled");
6860
    return {};
6861
#endif
6862
17.1k
}
Unexecuted instantiation: impl.cpp:wchar_t const* scn::v3::detail::parse_presentation_regex<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*&, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)
6863
6864
template <typename CharT, typename SpecHandler>
6865
constexpr const CharT* parse_format_specs(const CharT* begin,
6866
                                          const CharT* end,
6867
                                          SpecHandler&& handler)
6868
77.1k
{
6869
77.1k
    auto do_presentation = [&]() -> const CharT* {
6870
67.9k
        if (*begin == CharT{'['}) {
6871
13.4k
            auto set = parse_presentation_set(begin, end, handler);
6872
13.4k
            if (SCN_UNLIKELY(set.size() <= 2)) {
6873
                // clang-format off
6874
1.40k
                handler.on_error("Invalid (empty) [character set] specifier in format string");
6875
                // clang-format on
6876
1.40k
                return begin;
6877
1.40k
            }
6878
12.0k
            handler.on_character_set_string(set);
6879
12.0k
            return begin;
6880
13.4k
        }
6881
54.5k
        if (*begin == CharT{'/'}) {
6882
47.0k
            return parse_presentation_regex(begin, end, handler);
6883
47.0k
        }
6884
7.51k
        presentation_type type = parse_presentation_type(*begin++);
6885
7.51k
        if (SCN_UNLIKELY(type == presentation_type::none)) {
6886
876
            handler.on_error("Invalid type specifier in format string");
6887
876
            return begin;
6888
876
        }
6889
6.64k
        handler.on_type(type);
6890
6.64k
        return begin;
6891
7.51k
    };
impl.cpp:scn::v3::detail::parse_format_specs<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)::{lambda()#1}::operator()() const
Line
Count
Source
6869
44.8k
    auto do_presentation = [&]() -> const CharT* {
6870
44.8k
        if (*begin == CharT{'['}) {
6871
10.6k
            auto set = parse_presentation_set(begin, end, handler);
6872
10.6k
            if (SCN_UNLIKELY(set.size() <= 2)) {
6873
                // clang-format off
6874
828
                handler.on_error("Invalid (empty) [character set] specifier in format string");
6875
                // clang-format on
6876
828
                return begin;
6877
828
            }
6878
9.85k
            handler.on_character_set_string(set);
6879
9.85k
            return begin;
6880
10.6k
        }
6881
34.1k
        if (*begin == CharT{'/'}) {
6882
29.5k
            return parse_presentation_regex(begin, end, handler);
6883
29.5k
        }
6884
4.59k
        presentation_type type = parse_presentation_type(*begin++);
6885
4.59k
        if (SCN_UNLIKELY(type == presentation_type::none)) {
6886
500
            handler.on_error("Invalid type specifier in format string");
6887
500
            return begin;
6888
500
        }
6889
4.09k
        handler.on_type(type);
6890
4.09k
        return begin;
6891
4.59k
    };
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_format_specs<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)::{lambda()#1}::operator()() const
impl.cpp:scn::v3::detail::parse_format_specs<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)::{lambda()#1}::operator()() const
Line
Count
Source
6869
23.1k
    auto do_presentation = [&]() -> const CharT* {
6870
23.1k
        if (*begin == CharT{'['}) {
6871
2.75k
            auto set = parse_presentation_set(begin, end, handler);
6872
2.75k
            if (SCN_UNLIKELY(set.size() <= 2)) {
6873
                // clang-format off
6874
580
                handler.on_error("Invalid (empty) [character set] specifier in format string");
6875
                // clang-format on
6876
580
                return begin;
6877
580
            }
6878
2.17k
            handler.on_character_set_string(set);
6879
2.17k
            return begin;
6880
2.75k
        }
6881
20.3k
        if (*begin == CharT{'/'}) {
6882
17.4k
            return parse_presentation_regex(begin, end, handler);
6883
17.4k
        }
6884
2.92k
        presentation_type type = parse_presentation_type(*begin++);
6885
2.92k
        if (SCN_UNLIKELY(type == presentation_type::none)) {
6886
376
            handler.on_error("Invalid type specifier in format string");
6887
376
            return begin;
6888
376
        }
6889
2.54k
        handler.on_type(type);
6890
2.54k
        return begin;
6891
2.92k
    };
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_format_specs<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)::{lambda()#1}::operator()() const
6892
6893
77.1k
    if (end - begin > 1 && *(begin + 1) == CharT{'}'} &&
6894
77.1k
        is_ascii_letter(*begin) && *begin != CharT{'L'}) {
6895
1.07k
        return do_presentation();
6896
1.07k
    }
6897
6898
76.0k
    if (SCN_UNLIKELY(begin == end)) {
6899
0
        handler.on_error("Unexpected end of format string");
6900
0
        return begin;
6901
0
    }
6902
6903
76.0k
    begin = parse_align(begin, end, handler);
6904
76.0k
    if (SCN_UNLIKELY(begin == end)) {
6905
228
        handler.on_error("Unexpected end of format string");
6906
228
        return begin;
6907
228
    }
6908
6909
75.8k
    begin = parse_width(begin, end, handler);
6910
75.8k
    if (SCN_UNLIKELY(begin == end)) {
6911
200
        handler.on_error("Unexpected end of format string");
6912
200
        return begin;
6913
200
    }
6914
6915
75.6k
    if (*begin == CharT{'.'}) {
6916
9.68k
        ++begin;
6917
9.68k
        if (SCN_UNLIKELY(begin == end)) {
6918
68
            handler.on_error("Unexpected end of format string");
6919
68
            return begin;
6920
68
        }
6921
9.61k
        begin = parse_precision(begin, end, handler);
6922
9.61k
        if (SCN_UNLIKELY(begin == end)) {
6923
230
            handler.on_error("Unexpected end of format string");
6924
230
            return begin;
6925
230
        }
6926
9.61k
    }
6927
6928
75.3k
    if (*begin == CharT{'L'}) {
6929
964
        handler.on_localized();
6930
964
        ++begin;
6931
964
    }
6932
75.3k
    if (SCN_UNLIKELY(begin == end)) {
6933
104
        handler.on_error("Unexpected end of format string");
6934
104
        return begin;
6935
104
    }
6936
6937
75.2k
    if (begin != end && *begin != CharT{'}'}) {
6938
66.9k
        do_presentation();
6939
66.9k
    }
6940
75.2k
    if (SCN_UNLIKELY(begin == end)) {
6941
3.59k
        handler.on_error("Unexpected end of format string");
6942
3.59k
        return begin;
6943
3.59k
    }
6944
6945
71.6k
    return begin;
6946
75.2k
}
impl.cpp:char const* scn::v3::detail::parse_format_specs<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >&)
Line
Count
Source
6868
49.9k
{
6869
49.9k
    auto do_presentation = [&]() -> const CharT* {
6870
49.9k
        if (*begin == CharT{'['}) {
6871
49.9k
            auto set = parse_presentation_set(begin, end, handler);
6872
49.9k
            if (SCN_UNLIKELY(set.size() <= 2)) {
6873
                // clang-format off
6874
49.9k
                handler.on_error("Invalid (empty) [character set] specifier in format string");
6875
                // clang-format on
6876
49.9k
                return begin;
6877
49.9k
            }
6878
49.9k
            handler.on_character_set_string(set);
6879
49.9k
            return begin;
6880
49.9k
        }
6881
49.9k
        if (*begin == CharT{'/'}) {
6882
49.9k
            return parse_presentation_regex(begin, end, handler);
6883
49.9k
        }
6884
49.9k
        presentation_type type = parse_presentation_type(*begin++);
6885
49.9k
        if (SCN_UNLIKELY(type == presentation_type::none)) {
6886
49.9k
            handler.on_error("Invalid type specifier in format string");
6887
49.9k
            return begin;
6888
49.9k
        }
6889
49.9k
        handler.on_type(type);
6890
49.9k
        return begin;
6891
49.9k
    };
6892
6893
49.9k
    if (end - begin > 1 && *(begin + 1) == CharT{'}'} &&
6894
49.9k
        is_ascii_letter(*begin) && *begin != CharT{'L'}) {
6895
844
        return do_presentation();
6896
844
    }
6897
6898
49.0k
    if (SCN_UNLIKELY(begin == end)) {
6899
0
        handler.on_error("Unexpected end of format string");
6900
0
        return begin;
6901
0
    }
6902
6903
49.0k
    begin = parse_align(begin, end, handler);
6904
49.0k
    if (SCN_UNLIKELY(begin == end)) {
6905
126
        handler.on_error("Unexpected end of format string");
6906
126
        return begin;
6907
126
    }
6908
6909
48.9k
    begin = parse_width(begin, end, handler);
6910
48.9k
    if (SCN_UNLIKELY(begin == end)) {
6911
102
        handler.on_error("Unexpected end of format string");
6912
102
        return begin;
6913
102
    }
6914
6915
48.8k
    if (*begin == CharT{'.'}) {
6916
6.75k
        ++begin;
6917
6.75k
        if (SCN_UNLIKELY(begin == end)) {
6918
34
            handler.on_error("Unexpected end of format string");
6919
34
            return begin;
6920
34
        }
6921
6.72k
        begin = parse_precision(begin, end, handler);
6922
6.72k
        if (SCN_UNLIKELY(begin == end)) {
6923
114
            handler.on_error("Unexpected end of format string");
6924
114
            return begin;
6925
114
        }
6926
6.72k
    }
6927
6928
48.6k
    if (*begin == CharT{'L'}) {
6929
500
        handler.on_localized();
6930
500
        ++begin;
6931
500
    }
6932
48.6k
    if (SCN_UNLIKELY(begin == end)) {
6933
52
        handler.on_error("Unexpected end of format string");
6934
52
        return begin;
6935
52
    }
6936
6937
48.6k
    if (begin != end && *begin != CharT{'}'}) {
6938
44.0k
        do_presentation();
6939
44.0k
    }
6940
48.6k
    if (SCN_UNLIKELY(begin == end)) {
6941
1.97k
        handler.on_error("Unexpected end of format string");
6942
1.97k
        return begin;
6943
1.97k
    }
6944
6945
46.6k
    return begin;
6946
48.6k
}
Unexecuted instantiation: impl.cpp:char const* scn::v3::detail::parse_format_specs<char, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&>(char const*, char const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >&)
impl.cpp:wchar_t const* scn::v3::detail::parse_format_specs<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >&)
Line
Count
Source
6868
27.2k
{
6869
27.2k
    auto do_presentation = [&]() -> const CharT* {
6870
27.2k
        if (*begin == CharT{'['}) {
6871
27.2k
            auto set = parse_presentation_set(begin, end, handler);
6872
27.2k
            if (SCN_UNLIKELY(set.size() <= 2)) {
6873
                // clang-format off
6874
27.2k
                handler.on_error("Invalid (empty) [character set] specifier in format string");
6875
                // clang-format on
6876
27.2k
                return begin;
6877
27.2k
            }
6878
27.2k
            handler.on_character_set_string(set);
6879
27.2k
            return begin;
6880
27.2k
        }
6881
27.2k
        if (*begin == CharT{'/'}) {
6882
27.2k
            return parse_presentation_regex(begin, end, handler);
6883
27.2k
        }
6884
27.2k
        presentation_type type = parse_presentation_type(*begin++);
6885
27.2k
        if (SCN_UNLIKELY(type == presentation_type::none)) {
6886
27.2k
            handler.on_error("Invalid type specifier in format string");
6887
27.2k
            return begin;
6888
27.2k
        }
6889
27.2k
        handler.on_type(type);
6890
27.2k
        return begin;
6891
27.2k
    };
6892
6893
27.2k
    if (end - begin > 1 && *(begin + 1) == CharT{'}'} &&
6894
27.2k
        is_ascii_letter(*begin) && *begin != CharT{'L'}) {
6895
232
        return do_presentation();
6896
232
    }
6897
6898
26.9k
    if (SCN_UNLIKELY(begin == end)) {
6899
0
        handler.on_error("Unexpected end of format string");
6900
0
        return begin;
6901
0
    }
6902
6903
26.9k
    begin = parse_align(begin, end, handler);
6904
26.9k
    if (SCN_UNLIKELY(begin == end)) {
6905
102
        handler.on_error("Unexpected end of format string");
6906
102
        return begin;
6907
102
    }
6908
6909
26.8k
    begin = parse_width(begin, end, handler);
6910
26.8k
    if (SCN_UNLIKELY(begin == end)) {
6911
98
        handler.on_error("Unexpected end of format string");
6912
98
        return begin;
6913
98
    }
6914
6915
26.7k
    if (*begin == CharT{'.'}) {
6916
2.92k
        ++begin;
6917
2.92k
        if (SCN_UNLIKELY(begin == end)) {
6918
34
            handler.on_error("Unexpected end of format string");
6919
34
            return begin;
6920
34
        }
6921
2.89k
        begin = parse_precision(begin, end, handler);
6922
2.89k
        if (SCN_UNLIKELY(begin == end)) {
6923
116
            handler.on_error("Unexpected end of format string");
6924
116
            return begin;
6925
116
        }
6926
2.89k
    }
6927
6928
26.6k
    if (*begin == CharT{'L'}) {
6929
464
        handler.on_localized();
6930
464
        ++begin;
6931
464
    }
6932
26.6k
    if (SCN_UNLIKELY(begin == end)) {
6933
52
        handler.on_error("Unexpected end of format string");
6934
52
        return begin;
6935
52
    }
6936
6937
26.5k
    if (begin != end && *begin != CharT{'}'}) {
6938
22.8k
        do_presentation();
6939
22.8k
    }
6940
26.5k
    if (SCN_UNLIKELY(begin == end)) {
6941
1.61k
        handler.on_error("Unexpected end of format string");
6942
1.61k
        return begin;
6943
1.61k
    }
6944
6945
24.9k
    return begin;
6946
26.5k
}
Unexecuted instantiation: impl.cpp:wchar_t const* scn::v3::detail::parse_format_specs<wchar_t, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&>(wchar_t const*, wchar_t const*, scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >&)
6947
6948
template <typename CharT, typename Handler>
6949
constexpr const CharT* parse_replacement_field(const CharT* begin,
6950
                                               const CharT* end,
6951
                                               Handler& handler)
6952
213k
{
6953
213k
    struct id_adapter {
6954
213k
        constexpr void operator()()
6955
213k
        {
6956
75.1k
            arg_id = handler.on_arg_id();
6957
75.1k
        }
impl.cpp:scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<true, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<true, char>&)::id_adapter::operator()()
Line
Count
Source
6955
47.9k
        {
6956
47.9k
            arg_id = handler.on_arg_id();
6957
47.9k
        }
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<false, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<false, char>&)::id_adapter::operator()()
impl.cpp:scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<true, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&)::id_adapter::operator()()
Line
Count
Source
6955
27.1k
        {
6956
27.1k
            arg_id = handler.on_arg_id();
6957
27.1k
        }
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<false, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&)::id_adapter::operator()()
6958
213k
        constexpr void operator()(std::size_t id)
6959
213k
        {
6960
2.39k
            arg_id = handler.on_arg_id(id);
6961
2.39k
        }
impl.cpp:scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<true, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<true, char>&)::id_adapter::operator()(unsigned long)
Line
Count
Source
6959
2.12k
        {
6960
2.12k
            arg_id = handler.on_arg_id(id);
6961
2.12k
        }
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<false, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<false, char>&)::id_adapter::operator()(unsigned long)
impl.cpp:scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<true, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&)::id_adapter::operator()(unsigned long)
Line
Count
Source
6959
270
        {
6960
270
            arg_id = handler.on_arg_id(id);
6961
270
        }
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<false, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&)::id_adapter::operator()(unsigned long)
6962
6963
213k
        constexpr void on_error(const char* msg)
6964
213k
        {
6965
120k
            SCN_UNLIKELY_ATTR
6966
120k
            handler.on_error(msg);
6967
120k
        }
impl.cpp:scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<true, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<true, char>&)::id_adapter::on_error(char const*)
Line
Count
Source
6964
31.2k
        {
6965
31.2k
            SCN_UNLIKELY_ATTR
6966
31.2k
            handler.on_error(msg);
6967
31.2k
        }
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<false, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<false, char>&)::id_adapter::on_error(char const*)
impl.cpp:scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<true, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&)::id_adapter::on_error(char const*)
Line
Count
Source
6964
88.8k
        {
6965
88.8k
            SCN_UNLIKELY_ATTR
6966
88.8k
            handler.on_error(msg);
6967
88.8k
        }
Unexecuted instantiation: impl.cpp:scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<false, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&)::id_adapter::on_error(char const*)
6968
6969
213k
        Handler& handler;
6970
213k
        std::size_t arg_id;
6971
213k
    };
6972
6973
213k
    ++begin;
6974
213k
    if (SCN_UNLIKELY(begin == end)) {
6975
180
        handler.on_error("Unexpected end of replacement field");
6976
180
        return begin;
6977
180
    }
6978
6979
212k
    if (*begin == CharT{'}'}) {
6980
9.91k
        handler.on_replacement_field(handler.on_arg_id(), begin);
6981
9.91k
    }
6982
202k
    else if (*begin == CharT{'{'}) {
6983
5.32k
        handler.on_literal_text(begin, begin + 1);
6984
5.32k
    }
6985
197k
    else {
6986
197k
        auto adapter = id_adapter{handler, 0};
6987
197k
        begin = parse_arg_id(begin, end, adapter);
6988
6989
197k
        if (SCN_UNLIKELY(begin == end)) {
6990
230
            handler.on_error("Missing '}' in format string");
6991
230
            return begin;
6992
230
        }
6993
6994
197k
        if (*begin == CharT{'}'}) {
6995
274
            handler.on_replacement_field(adapter.arg_id, begin);
6996
274
        }
6997
197k
        else if (*begin == CharT{':'}) {
6998
77.2k
            if (SCN_UNLIKELY(begin + 1 == end)) {
6999
124
                handler.on_error("Unexpected end of replacement field");
7000
124
                return begin;
7001
124
            }
7002
77.1k
            begin = handler.on_format_specs(adapter.arg_id, begin + 1, end);
7003
77.1k
            if (SCN_UNLIKELY(begin == end || *begin != '}')) {
7004
5.25k
                handler.on_error("Unknown format specifier");
7005
5.25k
                return begin;
7006
5.25k
            }
7007
77.1k
        }
7008
119k
        else {
7009
119k
            SCN_UNLIKELY_ATTR
7010
119k
            handler.on_error("Missing '}' in format string");
7011
119k
            return begin;
7012
119k
        }
7013
197k
    }
7014
87.3k
    return begin + 1;
7015
212k
}
impl.cpp:char const* scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<true, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<true, char>&)
Line
Count
Source
6952
92.3k
{
6953
92.3k
    struct id_adapter {
6954
92.3k
        constexpr void operator()()
6955
92.3k
        {
6956
92.3k
            arg_id = handler.on_arg_id();
6957
92.3k
        }
6958
92.3k
        constexpr void operator()(std::size_t id)
6959
92.3k
        {
6960
92.3k
            arg_id = handler.on_arg_id(id);
6961
92.3k
        }
6962
6963
92.3k
        constexpr void on_error(const char* msg)
6964
92.3k
        {
6965
92.3k
            SCN_UNLIKELY_ATTR
6966
92.3k
            handler.on_error(msg);
6967
92.3k
        }
6968
6969
92.3k
        Handler& handler;
6970
92.3k
        std::size_t arg_id;
6971
92.3k
    };
6972
6973
92.3k
    ++begin;
6974
92.3k
    if (SCN_UNLIKELY(begin == end)) {
6975
110
        handler.on_error("Unexpected end of replacement field");
6976
110
        return begin;
6977
110
    }
6978
6979
92.2k
    if (*begin == CharT{'}'}) {
6980
5.69k
        handler.on_replacement_field(handler.on_arg_id(), begin);
6981
5.69k
    }
6982
86.5k
    else if (*begin == CharT{'{'}) {
6983
5.18k
        handler.on_literal_text(begin, begin + 1);
6984
5.18k
    }
6985
81.3k
    else {
6986
81.3k
        auto adapter = id_adapter{handler, 0};
6987
81.3k
        begin = parse_arg_id(begin, end, adapter);
6988
6989
81.3k
        if (SCN_UNLIKELY(begin == end)) {
6990
110
            handler.on_error("Missing '}' in format string");
6991
110
            return begin;
6992
110
        }
6993
6994
81.2k
        if (*begin == CharT{'}'}) {
6995
140
            handler.on_replacement_field(adapter.arg_id, begin);
6996
140
        }
6997
81.1k
        else if (*begin == CharT{':'}) {
6998
49.9k
            if (SCN_UNLIKELY(begin + 1 == end)) {
6999
74
                handler.on_error("Unexpected end of replacement field");
7000
74
                return begin;
7001
74
            }
7002
49.9k
            begin = handler.on_format_specs(adapter.arg_id, begin + 1, end);
7003
49.9k
            if (SCN_UNLIKELY(begin == end || *begin != '}')) {
7004
2.92k
                handler.on_error("Unknown format specifier");
7005
2.92k
                return begin;
7006
2.92k
            }
7007
49.9k
        }
7008
31.1k
        else {
7009
31.1k
            SCN_UNLIKELY_ATTR
7010
31.1k
            handler.on_error("Missing '}' in format string");
7011
31.1k
            return begin;
7012
31.1k
        }
7013
81.2k
    }
7014
58.0k
    return begin + 1;
7015
92.2k
}
Unexecuted instantiation: impl.cpp:char const* scn::v3::detail::parse_replacement_field<char, scn::v3::(anonymous namespace)::format_handler<false, char> >(char const*, char const*, scn::v3::(anonymous namespace)::format_handler<false, char>&)
impl.cpp:wchar_t const* scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<true, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&)
Line
Count
Source
6952
120k
{
6953
120k
    struct id_adapter {
6954
120k
        constexpr void operator()()
6955
120k
        {
6956
120k
            arg_id = handler.on_arg_id();
6957
120k
        }
6958
120k
        constexpr void operator()(std::size_t id)
6959
120k
        {
6960
120k
            arg_id = handler.on_arg_id(id);
6961
120k
        }
6962
6963
120k
        constexpr void on_error(const char* msg)
6964
120k
        {
6965
120k
            SCN_UNLIKELY_ATTR
6966
120k
            handler.on_error(msg);
6967
120k
        }
6968
6969
120k
        Handler& handler;
6970
120k
        std::size_t arg_id;
6971
120k
    };
6972
6973
120k
    ++begin;
6974
120k
    if (SCN_UNLIKELY(begin == end)) {
6975
70
        handler.on_error("Unexpected end of replacement field");
6976
70
        return begin;
6977
70
    }
6978
6979
120k
    if (*begin == CharT{'}'}) {
6980
4.22k
        handler.on_replacement_field(handler.on_arg_id(), begin);
6981
4.22k
    }
6982
116k
    else if (*begin == CharT{'{'}) {
6983
142
        handler.on_literal_text(begin, begin + 1);
6984
142
    }
6985
116k
    else {
6986
116k
        auto adapter = id_adapter{handler, 0};
6987
116k
        begin = parse_arg_id(begin, end, adapter);
6988
6989
116k
        if (SCN_UNLIKELY(begin == end)) {
6990
120
            handler.on_error("Missing '}' in format string");
6991
120
            return begin;
6992
120
        }
6993
6994
116k
        if (*begin == CharT{'}'}) {
6995
134
            handler.on_replacement_field(adapter.arg_id, begin);
6996
134
        }
6997
115k
        else if (*begin == CharT{':'}) {
6998
27.2k
            if (SCN_UNLIKELY(begin + 1 == end)) {
6999
50
                handler.on_error("Unexpected end of replacement field");
7000
50
                return begin;
7001
50
            }
7002
27.2k
            begin = handler.on_format_specs(adapter.arg_id, begin + 1, end);
7003
27.2k
            if (SCN_UNLIKELY(begin == end || *begin != '}')) {
7004
2.33k
                handler.on_error("Unknown format specifier");
7005
2.33k
                return begin;
7006
2.33k
            }
7007
27.2k
        }
7008
88.6k
        else {
7009
88.6k
            SCN_UNLIKELY_ATTR
7010
88.6k
            handler.on_error("Missing '}' in format string");
7011
88.6k
            return begin;
7012
88.6k
        }
7013
116k
    }
7014
29.3k
    return begin + 1;
7015
120k
}
Unexecuted instantiation: impl.cpp:wchar_t const* scn::v3::detail::parse_replacement_field<wchar_t, scn::v3::(anonymous namespace)::format_handler<false, wchar_t> >(wchar_t const*, wchar_t const*, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&)
7016
7017
template <bool IsConstexpr, typename CharT, typename Handler>
7018
constexpr void parse_format_string_impl(std::basic_string_view<CharT> format,
7019
                                        Handler&& handler)
7020
265k
{
7021
    // TODO: memchr fast path with a larger (> 32) format string
7022
7023
265k
    auto begin = format.data();
7024
265k
    auto it = begin;
7025
265k
    const auto end = format.data() + format.size();
7026
7027
364M
    while (it != end) {
7028
364M
        const auto ch = *it++;
7029
364M
        if (ch == CharT{'{'}) {
7030
213k
            handler.on_literal_text(begin, it - 1);
7031
7032
213k
            begin = it = parse_replacement_field(it - 1, end, handler);
7033
213k
            if (!handler) {
7034
197k
                return;
7035
197k
            }
7036
213k
        }
7037
364M
        else if (ch == CharT{'}'}) {
7038
3.40k
            if (SCN_UNLIKELY(it == end || *it != CharT{'}'})) {
7039
1.19k
                handler.on_error("Unmatched '}' in format string");
7040
1.19k
                return;
7041
1.19k
            }
7042
7043
2.20k
            handler.on_literal_text(begin, it);
7044
2.20k
            begin = ++it;
7045
2.20k
        }
7046
364M
    }
7047
7048
66.4k
    handler.on_literal_text(begin, end);
7049
66.4k
}
impl.cpp:void scn::v3::detail::parse_format_string_impl<false, char, scn::v3::(anonymous namespace)::format_handler<true, char>&>(std::__1::basic_string_view<char, std::__1::char_traits<char> >, scn::v3::(anonymous namespace)::format_handler<true, char>&)
Line
Count
Source
7020
88.4k
{
7021
    // TODO: memchr fast path with a larger (> 32) format string
7022
7023
88.4k
    auto begin = format.data();
7024
88.4k
    auto it = begin;
7025
88.4k
    const auto end = format.data() + format.size();
7026
7027
197k
    while (it != end) {
7028
190k
        const auto ch = *it++;
7029
190k
        if (ch == CharT{'{'}) {
7030
92.3k
            handler.on_literal_text(begin, it - 1);
7031
7032
92.3k
            begin = it = parse_replacement_field(it - 1, end, handler);
7033
92.3k
            if (!handler) {
7034
80.6k
                return;
7035
80.6k
            }
7036
92.3k
        }
7037
98.2k
        else if (ch == CharT{'}'}) {
7038
2.00k
            if (SCN_UNLIKELY(it == end || *it != CharT{'}'})) {
7039
840
                handler.on_error("Unmatched '}' in format string");
7040
840
                return;
7041
840
            }
7042
7043
1.16k
            handler.on_literal_text(begin, it);
7044
1.16k
            begin = ++it;
7045
1.16k
        }
7046
190k
    }
7047
7048
6.94k
    handler.on_literal_text(begin, end);
7049
6.94k
}
Unexecuted instantiation: impl.cpp:void scn::v3::detail::parse_format_string_impl<false, char, scn::v3::(anonymous namespace)::format_handler<false, char>&>(std::__1::basic_string_view<char, std::__1::char_traits<char> >, scn::v3::(anonymous namespace)::format_handler<false, char>&)
impl.cpp:void scn::v3::detail::parse_format_string_impl<false, wchar_t, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&)
Line
Count
Source
7020
176k
{
7021
    // TODO: memchr fast path with a larger (> 32) format string
7022
7023
176k
    auto begin = format.data();
7024
176k
    auto it = begin;
7025
176k
    const auto end = format.data() + format.size();
7026
7027
364M
    while (it != end) {
7028
364M
        const auto ch = *it++;
7029
364M
        if (ch == CharT{'{'}) {
7030
120k
            handler.on_literal_text(begin, it - 1);
7031
7032
120k
            begin = it = parse_replacement_field(it - 1, end, handler);
7033
120k
            if (!handler) {
7034
117k
                return;
7035
117k
            }
7036
120k
        }
7037
364M
        else if (ch == CharT{'}'}) {
7038
1.39k
            if (SCN_UNLIKELY(it == end || *it != CharT{'}'})) {
7039
356
                handler.on_error("Unmatched '}' in format string");
7040
356
                return;
7041
356
            }
7042
7043
1.04k
            handler.on_literal_text(begin, it);
7044
1.04k
            begin = ++it;
7045
1.04k
        }
7046
364M
    }
7047
7048
59.5k
    handler.on_literal_text(begin, end);
7049
59.5k
}
Unexecuted instantiation: impl.cpp:void scn::v3::detail::parse_format_string_impl<false, wchar_t, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&)
7050
7051
template <bool IsConstexpr, typename CharT, typename Handler>
7052
constexpr scan_error parse_format_string(std::basic_string_view<CharT> format,
7053
                                         Handler&& handler)
7054
265k
{
7055
265k
    parse_format_string_impl<IsConstexpr>(format, handler);
7056
265k
    handler.check_args_exhausted();
7057
265k
    return handler.get_error();
7058
265k
}
impl.cpp:scn::v3::scan_error scn::v3::detail::parse_format_string<false, char, scn::v3::(anonymous namespace)::format_handler<true, char>&>(std::__1::basic_string_view<char, std::__1::char_traits<char> >, scn::v3::(anonymous namespace)::format_handler<true, char>&)
Line
Count
Source
7054
88.4k
{
7055
88.4k
    parse_format_string_impl<IsConstexpr>(format, handler);
7056
88.4k
    handler.check_args_exhausted();
7057
88.4k
    return handler.get_error();
7058
88.4k
}
Unexecuted instantiation: impl.cpp:scn::v3::scan_error scn::v3::detail::parse_format_string<false, char, scn::v3::(anonymous namespace)::format_handler<false, char>&>(std::__1::basic_string_view<char, std::__1::char_traits<char> >, scn::v3::(anonymous namespace)::format_handler<false, char>&)
impl.cpp:scn::v3::scan_error scn::v3::detail::parse_format_string<false, wchar_t, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, scn::v3::(anonymous namespace)::format_handler<true, wchar_t>&)
Line
Count
Source
7054
176k
{
7055
176k
    parse_format_string_impl<IsConstexpr>(format, handler);
7056
176k
    handler.check_args_exhausted();
7057
176k
    return handler.get_error();
7058
176k
}
Unexecuted instantiation: impl.cpp:scn::v3::scan_error scn::v3::detail::parse_format_string<false, wchar_t, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&>(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >, scn::v3::(anonymous namespace)::format_handler<false, wchar_t>&)
7059
7060
enum class arg_type_category {
7061
    none,
7062
    integer,
7063
    unsigned_integer,
7064
    floating,
7065
    string,
7066
    pointer,
7067
    boolean,
7068
    character,
7069
    custom
7070
};
7071
7072
constexpr arg_type_category get_category_for_arg_type(arg_type type)
7073
964
{
7074
964
    switch (type) {
7075
100
        case arg_type::none_type:
7076
100
            return arg_type_category::none;
7077
7078
0
        case arg_type::schar_type:
7079
0
        case arg_type::short_type:
7080
96
        case arg_type::int_type:
7081
96
        case arg_type::long_type:
7082
96
        case arg_type::llong_type:
7083
96
            return arg_type_category::integer;
7084
7085
0
        case arg_type::uchar_type:
7086
0
        case arg_type::ushort_type:
7087
96
        case arg_type::uint_type:
7088
96
        case arg_type::ulong_type:
7089
96
        case arg_type::ullong_type:
7090
96
            return arg_type_category::unsigned_integer;
7091
7092
96
        case arg_type::pointer_type:
7093
96
            return arg_type_category::pointer;
7094
96
        case arg_type::bool_type:
7095
96
            return arg_type_category::boolean;
7096
50
        case arg_type::narrow_character_type:
7097
96
        case arg_type::wide_character_type:
7098
96
        case arg_type::code_point_type:
7099
96
            return arg_type_category::character;
7100
7101
0
        case arg_type::float_type:
7102
96
        case arg_type::double_type:
7103
96
        case arg_type::ldouble_type:
7104
96
            return arg_type_category::floating;
7105
7106
50
        case arg_type::narrow_string_view_type:
7107
146
        case arg_type::narrow_string_type:
7108
192
        case arg_type::wide_string_view_type:
7109
288
        case arg_type::wide_string_type:
7110
288
            return arg_type_category::string;
7111
7112
0
        case arg_type::custom_type:
7113
0
            return arg_type_category::custom;
7114
7115
0
            SCN_CLANG_PUSH
7116
0
            SCN_CLANG_IGNORE("-Wcovered-switch-default")
7117
0
        default:
7118
0
            SCN_ENSURE(false);
7119
964
            SCN_UNREACHABLE;
7120
964
            SCN_CLANG_POP
7121
964
    }
7122
7123
964
    SCN_UNREACHABLE;
7124
964
}
7125
7126
template <typename Handler>
7127
class specs_checker : public Handler {
7128
public:
7129
    template <typename H>
7130
    constexpr specs_checker(H&& handler, arg_type type)
7131
77.1k
        : Handler(SCN_FWD(handler)), m_arg_type(type)
7132
77.1k
    {
7133
77.1k
        SCN_EXPECT(m_arg_type != arg_type::custom_type);
7134
77.1k
    }
impl.cpp:scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >(scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> >&&, scn::v3::detail::arg_type)
Line
Count
Source
7131
49.9k
        : Handler(SCN_FWD(handler)), m_arg_type(type)
7132
49.9k
    {
7133
49.9k
        SCN_EXPECT(m_arg_type != arg_type::custom_type);
7134
49.9k
    }
Unexecuted instantiation: impl.cpp:scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >(scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> >&&, scn::v3::detail::arg_type)
impl.cpp:scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >(scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> >&&, scn::v3::detail::arg_type)
Line
Count
Source
7131
27.2k
        : Handler(SCN_FWD(handler)), m_arg_type(type)
7132
27.2k
    {
7133
27.2k
        SCN_EXPECT(m_arg_type != arg_type::custom_type);
7134
27.2k
    }
Unexecuted instantiation: impl.cpp:scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >(scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> >&&, scn::v3::detail::arg_type)
7135
7136
    constexpr void on_localized()
7137
964
    {
7138
964
        const auto cat = get_category_for_arg_type(m_arg_type);
7139
964
        if (cat != arg_type_category::integer &&
7140
964
            cat != arg_type_category::unsigned_integer &&
7141
964
            cat != arg_type_category::floating &&
7142
964
            cat != arg_type_category::boolean) {
7143
580
            SCN_UNLIKELY_ATTR
7144
            // clang-format off
7145
580
            return this->on_error("'L' specifier can only be used with arguments of integer, floating-point, or boolean types");
7146
            // clang-format on
7147
580
        }
7148
7149
384
        Handler::on_localized();
7150
384
    }
impl.cpp:scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<char> > >::on_localized()
Line
Count
Source
7137
500
    {
7138
500
        const auto cat = get_category_for_arg_type(m_arg_type);
7139
500
        if (cat != arg_type_category::integer &&
7140
500
            cat != arg_type_category::unsigned_integer &&
7141
500
            cat != arg_type_category::floating &&
7142
500
            cat != arg_type_category::boolean) {
7143
300
            SCN_UNLIKELY_ATTR
7144
            // clang-format off
7145
300
            return this->on_error("'L' specifier can only be used with arguments of integer, floating-point, or boolean types");
7146
            // clang-format on
7147
300
        }
7148
7149
200
        Handler::on_localized();
7150
200
    }
Unexecuted instantiation: impl.cpp:scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<char> > >::on_localized()
impl.cpp:scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::impl::basic_contiguous_scan_context<wchar_t> > >::on_localized()
Line
Count
Source
7137
464
    {
7138
464
        const auto cat = get_category_for_arg_type(m_arg_type);
7139
464
        if (cat != arg_type_category::integer &&
7140
464
            cat != arg_type_category::unsigned_integer &&
7141
464
            cat != arg_type_category::floating &&
7142
464
            cat != arg_type_category::boolean) {
7143
280
            SCN_UNLIKELY_ATTR
7144
            // clang-format off
7145
280
            return this->on_error("'L' specifier can only be used with arguments of integer, floating-point, or boolean types");
7146
            // clang-format on
7147
280
        }
7148
7149
184
        Handler::on_localized();
7150
184
    }
Unexecuted instantiation: impl.cpp:scn::v3::detail::specs_checker<scn::v3::(anonymous namespace)::specs_handler<scn::v3::basic_scan_context<wchar_t> > >::on_localized()
7151
7152
private:
7153
    arg_type m_arg_type;
7154
};
7155
7156
template <typename Handler>
7157
constexpr void check_int_type_specs(const format_specs& specs,
7158
                                    Handler&& handler)
7159
15.8k
{
7160
15.8k
    if (SCN_UNLIKELY(specs.type > presentation_type::int_hex)) {
7161
13.7k
        return handler.on_error("Invalid type specifier for integer type");
7162
13.7k
    }
7163
2.08k
    if (specs.localized) {
7164
128
        if (SCN_UNLIKELY(specs.type == presentation_type::int_binary)) {
7165
            // clang-format off
7166
8
            handler.on_error("'b'/'B' specifier not supported for localized integers");
7167
            // clang-format on
7168
8
            return;
7169
8
        }
7170
120
        if (SCN_UNLIKELY(specs.type == presentation_type::int_arbitrary_base)) {
7171
            // clang-format off
7172
0
            return handler.on_error("Arbitrary bases not supported for localized integers");
7173
            // clang-format on
7174
0
        }
7175
120
    }
7176
2.08k
}
Unexecuted instantiation: void scn::v3::detail::check_int_type_specs<scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&>(scn::v3::detail::format_specs const&, scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&)
void scn::v3::detail::check_int_type_specs<scn::v3::impl::reader_error_handler&>(scn::v3::detail::format_specs const&, scn::v3::impl::reader_error_handler&)
Line
Count
Source
7159
15.8k
{
7160
15.8k
    if (SCN_UNLIKELY(specs.type > presentation_type::int_hex)) {
7161
13.7k
        return handler.on_error("Invalid type specifier for integer type");
7162
13.7k
    }
7163
2.08k
    if (specs.localized) {
7164
128
        if (SCN_UNLIKELY(specs.type == presentation_type::int_binary)) {
7165
            // clang-format off
7166
8
            handler.on_error("'b'/'B' specifier not supported for localized integers");
7167
            // clang-format on
7168
8
            return;
7169
8
        }
7170
120
        if (SCN_UNLIKELY(specs.type == presentation_type::int_arbitrary_base)) {
7171
            // clang-format off
7172
0
            return handler.on_error("Arbitrary bases not supported for localized integers");
7173
            // clang-format on
7174
0
        }
7175
120
    }
7176
2.08k
}
7177
7178
template <typename Handler>
7179
constexpr void check_char_type_specs(const format_specs& specs,
7180
                                     Handler&& handler)
7181
7.85k
{
7182
7.85k
    if (specs.type > presentation_type::int_hex ||
7183
7.85k
        specs.type == presentation_type::int_arbitrary_base) {
7184
6.87k
        SCN_UNLIKELY_ATTR
7185
6.87k
        return handler.on_error("Invalid type specifier for character type");
7186
6.87k
    }
7187
7.85k
}
Unexecuted instantiation: void scn::v3::detail::check_char_type_specs<scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&>(scn::v3::detail::format_specs const&, scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&)
void scn::v3::detail::check_char_type_specs<scn::v3::impl::reader_error_handler&>(scn::v3::detail::format_specs const&, scn::v3::impl::reader_error_handler&)
Line
Count
Source
7181
7.85k
{
7182
7.85k
    if (specs.type > presentation_type::int_hex ||
7183
7.85k
        specs.type == presentation_type::int_arbitrary_base) {
7184
6.87k
        SCN_UNLIKELY_ATTR
7185
6.87k
        return handler.on_error("Invalid type specifier for character type");
7186
6.87k
    }
7187
7.85k
}
7188
7189
template <typename Handler>
7190
constexpr void check_code_point_type_specs(const format_specs& specs,
7191
                                           Handler&& handler)
7192
0
{
7193
0
    if (specs.type != presentation_type::none &&
7194
0
        specs.type != presentation_type::character) {
7195
0
        SCN_UNLIKELY_ATTR
7196
0
        return handler.on_error("Invalid type specifier for code point type");
7197
0
    }
7198
0
}
7199
7200
template <typename Handler>
7201
constexpr void check_float_type_specs(const format_specs& specs,
7202
                                      Handler&& handler)
7203
7.93k
{
7204
7.93k
    if (specs.type != presentation_type::none &&
7205
7.93k
        (specs.type < presentation_type::float_hex ||
7206
7.02k
         specs.type > presentation_type::float_general)) {
7207
6.93k
        SCN_UNLIKELY_ATTR
7208
6.93k
        return handler.on_error("Invalid type specifier for float type");
7209
6.93k
    }
7210
7.93k
}
Unexecuted instantiation: void scn::v3::detail::check_float_type_specs<scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&>(scn::v3::detail::format_specs const&, scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&)
void scn::v3::detail::check_float_type_specs<scn::v3::impl::reader_error_handler&>(scn::v3::detail::format_specs const&, scn::v3::impl::reader_error_handler&)
Line
Count
Source
7203
7.93k
{
7204
7.93k
    if (specs.type != presentation_type::none &&
7205
7.93k
        (specs.type < presentation_type::float_hex ||
7206
7.02k
         specs.type > presentation_type::float_general)) {
7207
6.93k
        SCN_UNLIKELY_ATTR
7208
6.93k
        return handler.on_error("Invalid type specifier for float type");
7209
6.93k
    }
7210
7.93k
}
7211
7212
template <typename Handler>
7213
constexpr void check_string_type_specs(const format_specs& specs,
7214
                                       Handler&& handler)
7215
23.5k
{
7216
23.5k
    if (specs.type == presentation_type::none ||
7217
23.5k
        specs.type == presentation_type::string ||
7218
23.5k
        specs.type == presentation_type::string_set ||
7219
23.5k
        specs.type == presentation_type::regex ||
7220
23.5k
        specs.type == presentation_type::regex_escaped) {
7221
22.7k
        return;
7222
22.7k
    }
7223
762
    if (specs.type == presentation_type::character) {
7224
162
        if (SCN_UNLIKELY(specs.precision == 0)) {
7225
            // clang-format off
7226
12
            return handler.on_error("'c' type specifier for strings requires the field precision to be specified");
7227
            // clang-format on
7228
12
        }
7229
150
        return;
7230
162
    }
7231
600
    SCN_UNLIKELY_ATTR
7232
600
    handler.on_error("Invalid type specifier for string");
7233
600
}
Unexecuted instantiation: void scn::v3::detail::check_string_type_specs<scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&>(scn::v3::detail::format_specs const&, scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&)
void scn::v3::detail::check_string_type_specs<scn::v3::impl::reader_error_handler&>(scn::v3::detail::format_specs const&, scn::v3::impl::reader_error_handler&)
Line
Count
Source
7215
23.5k
{
7216
23.5k
    if (specs.type == presentation_type::none ||
7217
23.5k
        specs.type == presentation_type::string ||
7218
23.5k
        specs.type == presentation_type::string_set ||
7219
23.5k
        specs.type == presentation_type::regex ||
7220
23.5k
        specs.type == presentation_type::regex_escaped) {
7221
22.7k
        return;
7222
22.7k
    }
7223
762
    if (specs.type == presentation_type::character) {
7224
162
        if (SCN_UNLIKELY(specs.precision == 0)) {
7225
            // clang-format off
7226
12
            return handler.on_error("'c' type specifier for strings requires the field precision to be specified");
7227
            // clang-format on
7228
12
        }
7229
150
        return;
7230
162
    }
7231
600
    SCN_UNLIKELY_ATTR
7232
600
    handler.on_error("Invalid type specifier for string");
7233
600
}
7234
7235
template <typename Handler>
7236
constexpr void check_pointer_type_specs(const format_specs& specs,
7237
                                        Handler&& handler)
7238
7.85k
{
7239
7.85k
    if (specs.type != presentation_type::none &&
7240
7.85k
        specs.type != presentation_type::pointer) {
7241
6.96k
        SCN_UNLIKELY_ATTR
7242
6.96k
        return handler.on_error("Invalid type specifier for pointer");
7243
6.96k
    }
7244
7.85k
}
Unexecuted instantiation: void scn::v3::detail::check_pointer_type_specs<scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&>(scn::v3::detail::format_specs const&, scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&)
void scn::v3::detail::check_pointer_type_specs<scn::v3::impl::reader_error_handler&>(scn::v3::detail::format_specs const&, scn::v3::impl::reader_error_handler&)
Line
Count
Source
7238
7.85k
{
7239
7.85k
    if (specs.type != presentation_type::none &&
7240
7.85k
        specs.type != presentation_type::pointer) {
7241
6.96k
        SCN_UNLIKELY_ATTR
7242
6.96k
        return handler.on_error("Invalid type specifier for pointer");
7243
6.96k
    }
7244
7.85k
}
7245
7246
template <typename Handler>
7247
constexpr void check_bool_type_specs(const format_specs& specs,
7248
                                     Handler&& handler)
7249
7.93k
{
7250
7.93k
    if (specs.type != presentation_type::none &&
7251
7.93k
        specs.type != presentation_type::string &&
7252
7.93k
        specs.type != presentation_type::int_generic &&
7253
7.93k
        specs.type != presentation_type::int_hex &&
7254
7.93k
        specs.type != presentation_type::int_binary &&
7255
7.93k
        specs.type != presentation_type::int_unsigned_decimal &&
7256
7.93k
        specs.type != presentation_type::int_octal &&
7257
7.93k
        specs.type != presentation_type::int_decimal) {
7258
6.61k
        SCN_UNLIKELY_ATTR
7259
6.61k
        return handler.on_error("Invalid type specifier for boolean");
7260
6.61k
    }
7261
7.93k
}
Unexecuted instantiation: void scn::v3::detail::check_bool_type_specs<scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&>(scn::v3::detail::format_specs const&, scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&)
void scn::v3::detail::check_bool_type_specs<scn::v3::impl::reader_error_handler&>(scn::v3::detail::format_specs const&, scn::v3::impl::reader_error_handler&)
Line
Count
Source
7249
7.93k
{
7250
7.93k
    if (specs.type != presentation_type::none &&
7251
7.93k
        specs.type != presentation_type::string &&
7252
7.93k
        specs.type != presentation_type::int_generic &&
7253
7.93k
        specs.type != presentation_type::int_hex &&
7254
7.93k
        specs.type != presentation_type::int_binary &&
7255
7.93k
        specs.type != presentation_type::int_unsigned_decimal &&
7256
7.93k
        specs.type != presentation_type::int_octal &&
7257
7.93k
        specs.type != presentation_type::int_decimal) {
7258
6.61k
        SCN_UNLIKELY_ATTR
7259
6.61k
        return handler.on_error("Invalid type specifier for boolean");
7260
6.61k
    }
7261
7.93k
}
7262
7263
template <typename Handler>
7264
constexpr void check_regex_type_specs(const format_specs& specs,
7265
                                      Handler&& handler)
7266
0
{
7267
0
    if (SCN_UNLIKELY(specs.type == presentation_type::none ||
7268
0
                     specs.charset_string_size == 0)) {
7269
        // clang-format off
7270
0
        return handler.on_error("Regular expression needs to specified when reading regex_matches");
7271
        // clang-format on
7272
0
    }
7273
0
    if (specs.type == presentation_type::regex ||
7274
0
        specs.type == presentation_type::regex_escaped) {
7275
0
        return;
7276
0
    }
7277
0
    SCN_UNLIKELY_ATTR
7278
0
    handler.on_error("Invalid type specifier for regex_matches");
7279
0
}
Unexecuted instantiation: void scn::v3::detail::check_regex_type_specs<scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&>(scn::v3::detail::format_specs const&, scn::v3::detail::specs_checker<scn::v3::detail::specs_setter>&)
Unexecuted instantiation: void scn::v3::detail::check_regex_type_specs<scn::v3::impl::reader_error_handler&>(scn::v3::detail::format_specs const&, scn::v3::impl::reader_error_handler&)
7280
}  // namespace detail
7281
7282
/**
7283
 * \defgroup format-string Format strings
7284
 *
7285
 * \brief Format string description
7286
 *
7287
 * The format string syntax is heavily influenced by {fmt} and
7288
 * `std::format`, and is largely compatible with it. Scanning functions,
7289
 * such as `scn::scan` and
7290
 * `scn::input`, use the format string syntax described in this section.
7291
 *
7292
 * Format strings consist of:
7293
 *
7294
 *  * Replacement fields, which are surrounded by curly braces `{}`.
7295
 *
7296
 *  * Non-whitespace characters (except `{}`; for literal braces, use
7297
 *    `{{` and `}}`), which consume exactly one identical character from the
7298
 *    input
7299
 *
7300
 *  * Whitespace characters, which consume any and all available consecutive
7301
 *    whitespace from the input.
7302
 *
7303
 * Literal characters are matched by code point one-to-one, with no
7304
 * normalization being done.
7305
 * `Ä` (U+00C4, UTF-8 0xc3 0x84) only matches another U+00C4, and not, for
7306
 * example, U+00A8 (DIAERESIS) and U+0041 (LATIN CAPITAL LETTER A).
7307
 *
7308
 * Characters (code points) are considered to be whitespace characters by
7309
 * the Unicode Pattern_White_Space property, as defined by UAX31-R3a.
7310
 * These code points are:
7311
 *
7312
 *  * ASCII whitespace characters ("\t\n\v\f\r ")
7313
 *  * U+0085 (next line)
7314
 *  * U+200E and U+200F (LEFT-TO-RIGHT MARK and RIGHT-TO-LEFT MARK)
7315
 *  * U+2028 and U+2029 (LINE SEPARATOR and PARAGRAPH SEPARATOR)
7316
 *
7317
 * The grammar for a replacement field is as follows:
7318
 *
7319
 * \code
7320
 * replacement-field   ::= '{' [arg-id] [':' format-spec] '}'
7321
 * arg-id              ::= positive-integer
7322
 *
7323
 * format-spec         ::= [fill-and-align]
7324
 *                         [width] [precision]
7325
 *                         ['L'] [type]
7326
 * fill-and-align      ::= [fill] align
7327
 * fill                ::= any character other than
7328
 *                         '{' or '}'
7329
 * align               ::= one of '<' '>' '^'
7330
 * width               ::= positive-integer
7331
 * precision           ::= '.' nonnegative-integer
7332
 * type                ::= 'a' | 'A' | 'b' | 'B' | 'c' | 'd' |
7333
 *                         'e' | 'E' | 'f' | 'F' | 'g' | 'G' |
7334
 *                         'o' | 'p' | 's' | 'x' | 'X' | 'i' | 'u'
7335
 * \endcode
7336
 *
7337
 * \section arg-ids Argument IDs
7338
 *
7339
 * The `arg-id` specifier can be used to index arguments manually.
7340
 * If manual indexing is used, all of the indices in a format string must be
7341
 * stated explicitly. The same `arg-id` can appear in the format string
7342
 * only once, and must refer to a valid argument.
7343
 *
7344
 * \code{.cpp}
7345
 * // Format string equivalent to "{0} to {1}"
7346
 * auto a = scn::scan<int, int>("2 to 300", "{} to {}");
7347
 * // a->values() == (2, 300)
7348
 *
7349
 * // Manual indexing
7350
 * auto b = scn::scan<int, int>("2 to 300", "{1} to {0}");
7351
 * // b->values() == (3, 200)
7352
 *
7353
 * // INVALID:
7354
 * // Automatic and manual indexing is mixed
7355
 * auto c = scn::scan<int, int>("2 to 300", "{} to {0}");
7356
 *
7357
 * // INVALID:
7358
 * // Same argument is referred to multiple times
7359
 * auto d = scn::scan<int, int>("2 to 300", "{0} to {0}");
7360
 *
7361
 * // INVALID:
7362
 * // {2} does not refer to an argument
7363
 * auto e = scn::scan<int, int>("2 to 300", "{0} to {2}");
7364
 * \endcode
7365
 *
7366
 * \section fill-and-align Fill and align
7367
 *
7368
 * Alignment allows for skipping character before and/or after a value.
7369
 * There are three possible values for alignment:
7370
 *
7371
 * <table>
7372
 * <caption id="align-table">
7373
 * Alignment options
7374
 * </caption>
7375
 *
7376
 * <tr><th>Option</th> <th>Meaning</th></tr>
7377
 *
7378
 * <tr>
7379
 * <td>`<`</td>
7380
 * <td>
7381
 * Align the value to the left (skips fill characters after the value)
7382
 * </td>
7383
 * </tr>
7384
 *
7385
 * <tr>
7386
 * <td>`>`</td>
7387
 * <td>
7388
 * Align the value to the right (skips fill characters before the value)
7389
 * </td>
7390
 * </tr>
7391
 *
7392
 * <tr>
7393
 * <td>`^`</td>
7394
 * <td>
7395
 * Align the value to the center
7396
 * (skips fill characters both before and after the value)
7397
 * </td>
7398
 * </tr>
7399
 * </table>
7400
 *
7401
 * The fill character can be any Unicode code point, except for `{` and `}`.
7402
 * The default fill is any whitespace character, as specified above.
7403
 *
7404
 * For format type specifiers other than `c` (default for `char` and `wchar_t`,
7405
 * available for `string` and `string_view`), `[...]`, and the regex `/.../`,
7406
 * the default alignment is `>`.
7407
 * In practice, this means that leading whitespace is skipped by default.
7408
 * For the `c` format type specifier, there's no default alignment,
7409
 * and no fill characters are skipped, including whitespace.
7410
 *
7411
 * The number of fill characters consumed can be controlled with the width and
7412
 * precision specifiers.
7413
 *
7414
 * \section width Width
7415
 *
7416
 * Width specifies the minimum number of characters that will be read from
7417
 * the source range. It can be any unsigned integer. Any fill characters skipped
7418
 * are included in the width.
7419
 *
7420
 * For the purposes of width calculation, the same algorithm is used that in
7421
 * {fmt}. Every code point has a width of one, except the following ones
7422
 * have a width of 2:
7423
 *
7424
 * * any code point with the East_Asian_Width="W" or East_Asian_Width="F"
7425
 *   Derived Extracted Property as described by UAX#44
7426
 * * U+4DC0 – U+4DFF (Yijing Hexagram Symbols)
7427
 * * U+1F300 – U+1F5FF (Miscellaneous Symbols and Pictographs)
7428
 * * U+1F900 – U+1F9FF (Supplemental Symbols and Pictographs)
7429
 *
7430
 * \section precision Precision
7431
 *
7432
 * Precision specifies the maximum number of characters that will be read from
7433
 * the source range. The method for counting characters is the same as above,
7434
 * with the width field.
7435
 *
7436
 * \section localized Localized
7437
 *
7438
 * The `L` flag enables localized scanning.
7439
 * Its effects are different for each type it is used with:
7440
 *
7441
 *  * For integers, it enables locale-specific thousands separators
7442
 *  * For floating-point numbers, it enables locale-specific thousands and
7443
 *    radix (decimal) separators
7444
 *  * For booleans, it enables locale-specific textual representations (for
7445
 *    `true` and `false`)
7446
 *  * For other types, it has no effect
7447
 *
7448
 * \section type Type specifier
7449
 *
7450
 * The type specifier determines how the data is to be scanned.
7451
 * The type of the argument to be scanned determines what flags are valid.
7452
 *
7453
 * \subsection type-string Type specifier: strings
7454
 *
7455
 * <table>
7456
 * <caption id="type-string-table">
7457
 * String types (`std::basic_string` and `std::basic_string_view`)
7458
 * </caption>
7459
 * <tr><th>Type</th> <th>Meaning</th></tr>
7460
 * <tr>
7461
 * <td>none, `s`</td>
7462
 * <td>
7463
 * Copies from the input until a whitespace character is encountered, or,
7464
 * if using the `<` (left) or `^` (center) alignment,
7465
 * a fill character is encountered.
7466
 * </td>
7467
 * </tr>
7468
 * <tr>
7469
 * <td>`c`</td>
7470
 * <td>
7471
 * Copies from the input until the field width is exhausted.
7472
 * Has no default alignment
7473
 * (doesn't skip preceding whitespace, if no alignment is specified).
7474
 * Errors if no field precision is provided.
7475
 * </td>
7476
 * </tr>
7477
 * <tr>
7478
 * <td>`[...]`</td>
7479
 * <td>
7480
 * Character set matching: copies from the input until a character not specified
7481
 * in the set is encountered. Character ranges can be specified with `-`, and
7482
 * the entire selection can be inverted with a prefix `^`. Matches and supports
7483
 * arbitrary Unicode code points.
7484
 * Has no default alignment
7485
 * (doesn't skip preceding whitespace, if no alignment is specified).
7486
 * </td>
7487
 * </tr>
7488
 * <tr>
7489
 * <td>`/<regex>/<flags>`</td>
7490
 * <td>
7491
 * Regular expression matching: copies from the input until the input does not
7492
 * match the regex.
7493
 * Has no default alignment
7494
 * (doesn't skip preceding whitespace, if no alignment is specified).
7495
 * \see regex
7496
 * </td>
7497
 * </tr>
7498
 * </table>
7499
 *
7500
 * \note `std::basic_string_view` can only be scanned if the source is
7501
 * contiguous.
7502
 *
7503
 * \subsection type-int Type specifier: integers
7504
 *
7505
 * Integer values are scanned as if by using `std::from_chars`,
7506
 * except a positive `+` sign and a base prefix (like `0x`) are always
7507
 * allowed to be present.
7508
 *
7509
 * <table>
7510
 * <caption id="type-int-table">
7511
 * Integer types (`signed` and `unsigned` variants of `char`, `short`,
7512
 * `int`, `long`, and `long long`)
7513
 * </caption>
7514
 * <tr><th>Type</th> <th>Meaning</th></tr>
7515
 * <tr>
7516
 * <td>`b`, `B`</td>
7517
 * <td>
7518
 * `std::from_chars` with base `2`. The base prefix is `0b` or `0B`.
7519
 * </td>
7520
 * </tr>
7521
 * <tr>
7522
 * <td>`o`, `O`</td>
7523
 * <td>
7524
 * `std::from_chars` with base `8`. The base prefix is `0o` or `0O`, or just
7525
 * `0`.
7526
 * </td>
7527
 * </tr>
7528
 * <tr>
7529
 * <td>`x`, `X`</td>
7530
 * <td>
7531
 * `std::from_chars` with base `16`. The base prefix is `0x` or `0X`.
7532
 * </td>
7533
 * </tr>
7534
 * <tr>
7535
 * <td>`d`</td>
7536
 * <td>
7537
 * `std::from_chars` with base `10`. No base prefix allowed.
7538
 * </td>
7539
 * </tr>
7540
 * <tr>
7541
 * <td>`u`</td>
7542
 * <td>
7543
 * `std::from_chars` with base `10`. No base prefix or `-` sign allowed.
7544
 * </td>
7545
 * </tr>
7546
 * <tr>
7547
 * <td>`i`</td>
7548
 * <td>
7549
 * Detect the base from a possible prefix, defaulting to decimal (base-10).
7550
 * </td>
7551
 * </tr>
7552
 * <tr>
7553
 * <td>`rXX` (where XX = [2, 36])</td>
7554
 * <td>
7555
 * Custom base, without a base prefix (r stands for radix).
7556
 * </td>
7557
 * </tr>
7558
 * <tr>
7559
 * <td>`c`</td>
7560
 * <td>
7561
 * Copies a character (code unit) from the input.
7562
 * </td>
7563
 * </tr>
7564
 * <tr>
7565
 * <td>none</td>
7566
 * <td>
7567
 * Same as `d`.
7568
 * </td>
7569
 * </tr>
7570
 * </table>
7571
 *
7572
 * \subsection type-char Type specifier: characters
7573
 *
7574
 * <table>
7575
 * <caption id="type-char-table">
7576
 * Character types (`char` and `wchar_t`), and code points (`char32_t`)
7577
 * </caption>
7578
 * <tr><th>Type</th> <th>Meaning</th></tr>
7579
 * <tr>
7580
 * <td>none, `c`</td>
7581
 * <td>
7582
 * Copies a character (code point for `char32_t`, code unit otherwise) from the
7583
 * input.
7584
 * </td>
7585
 * </tr>
7586
 * <tr>
7587
 * <td>`b`, `B`, `d`, `i`, `o`, `O`, `u`, `x`, `X`</td>
7588
 * <td>
7589
 * Same as for integers, see above \ref type-int. Not allowed for `char32_t`.
7590
 * </td>
7591
 * </tr>
7592
 * </table>
7593
 *
7594
 * \note When scanning characters (`char` and `wchar_t`), the source range is
7595
 * read a single code unit at a time, and encoding is not respected.
7596
 *
7597
 * \subsection type-float Type specifier: floating-point values
7598
 *
7599
 * Floating-point values are scanned as if by using `std::from_chars`,
7600
 * except a positive `+` sign and a base prefix (like `0x`) are always
7601
 * allowed to be present.
7602
 *
7603
 * <table>
7604
 * <caption id="type-float-table">
7605
 * Floating-point types (`float`, `double`, and `long double`)
7606
 * </caption>
7607
 * <tr><th>Type</th> <th>Meaning</th></tr>
7608
 * <tr>
7609
 * <td>`a`, `A`</td>
7610
 * <td>
7611
 * `std::from_chars` with `std::chars_format::hex`.
7612
 * Prefix `0x`/`0X` is allowed.
7613
 * </td>
7614
 * </tr>
7615
 * <tr>
7616
 * <td>`e`, `E`</td>
7617
 * <td>
7618
 * `std::from_chars` with `std::chars_format::scientific`.
7619
 * </td>
7620
 * </tr>
7621
 * <tr>
7622
 * <td>`f`, `F`</td>
7623
 * <td>
7624
 * `std::from_chars` with `std::chars_format::fixed`.
7625
 * </td>
7626
 * </tr>
7627
 * <tr>
7628
 * <td>`g`, `G`</td>
7629
 * <td>
7630
 * `std::from_chars` with `std::chars_format::general`.
7631
 * </td>
7632
 * </tr>
7633
 * <tr>
7634
 * <td>none</td>
7635
 * <td>
7636
 * `std::from_chars` with `std::chars_format::general | std::chars_format::hex`.
7637
 * Prefix `0x`/`0X` is allowed.
7638
 * </td>
7639
 * </tr>
7640
 * </table>
7641
 *
7642
 * \subsection type-bool Type specifier: booleans
7643
 *
7644
 * <table>
7645
 * <caption id="type-bool-table">
7646
 * `bool`
7647
 * </caption>
7648
 * <tr><th>Type</th> <th>Meaning</th></tr>
7649
 * <tr>
7650
 * <td>`s`</td>
7651
 * <td>
7652
 * Allows for the textual representation (`true` or `false`).
7653
 * </td>
7654
 * </tr>
7655
 * <tr>
7656
 * <td>`b`, `B`, `d`, `i`, `o`, `O`, `u`, `x`, `X`</td>
7657
 * <td>
7658
 * Allows for the integral/numeric representation (`0` or `1`).
7659
 * </td>
7660
 * </tr>
7661
 * <tr>
7662
 * <td>none</td>
7663
 * <td>
7664
 * Allows for both the textual and the integral/numeric representation.
7665
 * </td>
7666
 * </tr>
7667
 * </table>
7668
 */
7669
7670
namespace detail {
7671
/**
7672
 * A runtime format string
7673
 *
7674
 * \ingroup format-string
7675
 */
7676
template <typename CharT>
7677
struct basic_runtime_format_string {
7678
265k
    basic_runtime_format_string(std::basic_string_view<CharT> s) : str(s) {}
scn::v3::detail::basic_runtime_format_string<char>::basic_runtime_format_string(std::__1::basic_string_view<char, std::__1::char_traits<char> >)
Line
Count
Source
7678
88.4k
    basic_runtime_format_string(std::basic_string_view<CharT> s) : str(s) {}
scn::v3::detail::basic_runtime_format_string<wchar_t>::basic_runtime_format_string(std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >)
Line
Count
Source
7678
176k
    basic_runtime_format_string(std::basic_string_view<CharT> s) : str(s) {}
7679
7680
    basic_runtime_format_string(const basic_runtime_format_string&) = delete;
7681
    basic_runtime_format_string(basic_runtime_format_string&&) = delete;
7682
    basic_runtime_format_string& operator=(const basic_runtime_format_string&) =
7683
        delete;
7684
    basic_runtime_format_string& operator=(basic_runtime_format_string&&) =
7685
        delete;
7686
    ~basic_runtime_format_string() = default;
7687
7688
    std::basic_string_view<CharT> str;
7689
};
7690
}  // namespace detail
7691
7692
/**
7693
 * Create a runtime format string
7694
 *
7695
 * Can be used to avoid compile-time format string checking
7696
 *
7697
 * \ingroup format-string
7698
 */
7699
inline detail::basic_runtime_format_string<char> runtime_format(
7700
    std::string_view s)
7701
88.4k
{
7702
88.4k
    return s;
7703
88.4k
}
7704
inline detail::basic_runtime_format_string<wchar_t> runtime_format(
7705
    std::wstring_view s)
7706
176k
{
7707
176k
    return s;
7708
176k
}
7709
7710
namespace detail {
7711
struct compile_string {};
7712
7713
template <typename Str>
7714
inline constexpr bool is_compile_string_v =
7715
    std::is_base_of_v<compile_string, Str>;
7716
7717
template <typename Scanner, typename = void>
7718
inline constexpr bool scanner_has_format_specs_member_v = false;
7719
template <typename Scanner>
7720
inline constexpr bool scanner_has_format_specs_member_v<
7721
    Scanner,
7722
    std::void_t<decltype(SCN_DECLVAL(Scanner&)._format_specs())>> = true;
7723
7724
template <typename T, typename Source, typename Ctx, typename ParseCtx>
7725
constexpr typename ParseCtx::iterator parse_format_specs(ParseCtx& parse_ctx)
7726
{
7727
    using char_type = typename ParseCtx::char_type;
7728
    using mapped_type = std::conditional_t<
7729
        mapped_type_constant<T, char_type>::value != arg_type::custom_type,
7730
        std::remove_reference_t<decltype(arg_mapper<char_type>().map(
7731
            SCN_DECLVAL(T&)))>,
7732
        T>;
7733
    auto s = typename Ctx::template scanner_type<mapped_type>{};
7734
    auto it = s.parse(parse_ctx)
7735
                  .transform_error([&](scan_error err) constexpr {
7736
                      parse_ctx.on_error(err.msg());
7737
                      return err;
7738
                  })
7739
                  .value_or(parse_ctx.end());
7740
    if constexpr (scanner_has_format_specs_member_v<decltype(s)>) {
7741
        auto& specs = s._format_specs();
7742
        if ((specs.type == presentation_type::regex ||
7743
             specs.type == presentation_type::regex_escaped) &&
7744
            !(ranges::range<Source> && ranges::contiguous_range<Source>)) {
7745
            // clang-format off
7746
            parse_ctx.on_error("Cannot read a regex from a non-contiguous source");
7747
            // clang-format on
7748
        }
7749
    }
7750
    return it;
7751
}
7752
7753
template <typename CharT, typename Source, typename... Args>
7754
class format_string_checker {
7755
public:
7756
    using parse_context_type = compile_parse_context<CharT>;
7757
    static constexpr auto num_args = sizeof...(Args);
7758
7759
    explicit constexpr format_string_checker(
7760
        std::basic_string_view<CharT> format_str)
7761
        : m_parse_context(format_str,
7762
                          num_args,
7763
                          m_types,
7764
                          type_identity<Source>{}),
7765
          m_parse_funcs{&parse_format_specs<Args,
7766
                                            Source,
7767
                                            basic_scan_context<CharT>,
7768
                                            parse_context_type>...},
7769
          m_types{arg_type_constant<Args, CharT>::value...}
7770
    {
7771
    }
7772
7773
    constexpr void on_literal_text(const CharT* begin, const CharT* end) const
7774
    {
7775
        // TODO: Do we want to validate Unicode in format strings?
7776
        // We're dealing with text, so we probably do.
7777
        // We could do codeunit-to-codeunit matching,
7778
        // but that could get messy wrt. whitespace matching.
7779
        // It's simpler to not allow nonsense.
7780
        while (begin != end) {
7781
            const auto len = code_point_length_by_starting_code_unit(*begin);
7782
            if (SCN_UNLIKELY(len == 0 ||
7783
                             static_cast<size_t>(end - begin) < len)) {
7784
                return on_error("Invalid encoding in format string");
7785
            }
7786
7787
            const auto cp = decode_code_point_exhaustive(
7788
                std::basic_string_view<CharT>{begin, len});
7789
            if (SCN_UNLIKELY(cp >= invalid_code_point)) {
7790
                return on_error("Invalid encoding in format string");
7791
            }
7792
7793
            begin += len;
7794
        }
7795
    }
7796
7797
    constexpr auto on_arg_id()
7798
    {
7799
        return m_parse_context.next_arg_id();
7800
    }
7801
    constexpr auto on_arg_id(std::size_t id)
7802
    {
7803
        m_parse_context.check_arg_id(id);
7804
        return id;
7805
    }
7806
7807
    constexpr void on_replacement_field(size_t id, const CharT*)
7808
    {
7809
        m_parse_context.check_arg_can_be_read(id);
7810
        set_arg_as_read(id);
7811
7812
        if (m_types[id] == arg_type::narrow_regex_matches_type ||
7813
            m_types[id] == arg_type::wide_regex_matches_type) {
7814
            // clang-format off
7815
            return on_error("Regular expression needs to be specified when reading regex_matches");
7816
            // clang-format on
7817
        }
7818
    }
7819
7820
    constexpr const CharT* on_format_specs(std::size_t id,
7821
                                           const CharT* begin,
7822
                                           const CharT*)
7823
    {
7824
        m_parse_context.check_arg_can_be_read(id);
7825
        set_arg_as_read(id);
7826
        m_parse_context.advance_to(begin);
7827
        return id < num_args ? m_parse_funcs[id](m_parse_context) : begin;
7828
    }
7829
7830
    constexpr void check_args_exhausted() const
7831
    {
7832
        if (num_args == 0) {
7833
            return;
7834
        }
7835
        for (auto is_set : m_visited_args) {
7836
            if (!is_set) {
7837
                return on_error("Argument list not exhausted");
7838
            }
7839
        }
7840
    }
7841
7842
    void on_error(const char* msg) const
7843
    {
7844
        SCN_UNLIKELY_ATTR
7845
        m_parse_context.on_error(msg);
7846
    }
7847
7848
    // Only to satisfy the concept and eliminate compiler errors,
7849
    // because errors are reported by failing to compile on_error above
7850
    // (it's not constexpr)
7851
    constexpr explicit operator bool() const
7852
    {
7853
        return true;
7854
    }
7855
    constexpr scan_error get_error() const
7856
    {
7857
        return {};
7858
    }
7859
7860
private:
7861
    constexpr void set_arg_as_read(size_t id)
7862
    {
7863
        if (id >= num_args) {
7864
            return on_error("Invalid out-of-range argument ID");
7865
        }
7866
        if (m_visited_args[id]) {
7867
            return on_error("Argument with this ID already scanned");
7868
        }
7869
        m_visited_args[id] = true;
7870
    }
7871
7872
    using parse_func = const CharT* (*)(parse_context_type&);
7873
7874
    parse_context_type m_parse_context;
7875
    parse_func m_parse_funcs[num_args > 0 ? num_args : 1];
7876
    arg_type m_types[num_args > 0 ? num_args : 1];
7877
    bool m_visited_args[num_args > 0 ? num_args : 1] = {false};
7878
};
7879
7880
template <typename Source, typename... Args, typename Str>
7881
constexpr auto check_format_string(const Str&)
7882
    -> std::enable_if_t<!is_compile_string_v<Str>>
7883
{
7884
    // TODO: SCN_ENFORE_COMPILE_STRING?
7885
#if 0  // SCN_ENFORE_COMPILE_STRING
7886
    static_assert(dependent_false<Str>::value,
7887
              "SCN_ENFORCE_COMPILE_STRING requires all format "
7888
              "strings to use SCN_STRING.");
7889
#endif
7890
}
7891
7892
template <typename Source, typename... Args, typename Str>
7893
constexpr auto check_format_string(Str format_str)
7894
    -> std::enable_if_t<is_compile_string_v<Str>>
7895
{
7896
    using char_type = typename Str::char_type;
7897
7898
    SCN_GCC_PUSH
7899
    SCN_GCC_IGNORE("-Wconversion")
7900
    constexpr auto s = std::basic_string_view<char_type>{format_str};
7901
    SCN_GCC_POP
7902
7903
    using checker = format_string_checker<char_type, Source, Args...>;
7904
    constexpr bool invalid_format =
7905
        (parse_format_string<true>(s, checker(s)), true);
7906
    SCN_UNUSED(invalid_format);
7907
}
7908
7909
template <typename CharT, std::size_t N>
7910
constexpr std::basic_string_view<CharT> compile_string_to_view(
7911
    const CharT (&s)[N])
7912
{
7913
    return {s, N - 1};
7914
}
7915
template <typename CharT>
7916
constexpr std::basic_string_view<CharT> compile_string_to_view(
7917
    std::basic_string_view<CharT> s)
7918
{
7919
    return s;
7920
}
7921
}  // namespace detail
7922
7923
#define SCN_STRING_IMPL(s, base, expl)                                       \
7924
    [] {                                                                     \
7925
        struct SCN_COMPILE_STRING : base {                                   \
7926
            using char_type = ::scn::detail::remove_cvref_t<decltype(s[0])>; \
7927
            SCN_MAYBE_UNUSED constexpr expl                                  \
7928
            operator ::std::basic_string_view<char_type>() const             \
7929
            {                                                                \
7930
                return ::scn::detail::compile_string_to_view<char_type>(s);  \
7931
            }                                                                \
7932
        };                                                                   \
7933
        return SCN_COMPILE_STRING{};                                         \
7934
    }()
7935
7936
#define SCN_STRING(s) SCN_STRING_IMPL(s, ::scn::detail::compile_string, )
7937
7938
/**
7939
 * Compile-time format string
7940
 *
7941
 * \ingroup format-string
7942
 */
7943
template <typename CharT, typename Source, typename... Args>
7944
class basic_scan_format_string {
7945
public:
7946
    SCN_CLANG_PUSH
7947
#if SCN_CLANG >= SCN_COMPILER(10, 0, 0)
7948
    SCN_CLANG_IGNORE("-Wc++20-compat")  // false positive about consteval
7949
#endif
7950
    template <
7951
        typename S,
7952
        std::enable_if_t<
7953
            std::is_convertible_v<const S&, std::basic_string_view<CharT>> &&
7954
            detail::is_not_self<S, basic_scan_format_string>>* = nullptr>
7955
    SCN_CONSTEVAL basic_scan_format_string(const S& s) : m_str(s)
7956
    {
7957
#if SCN_HAS_CONSTEVAL
7958
        using checker = detail::format_string_checker<CharT, Source, Args...>;
7959
        const auto e = detail::parse_format_string<true>(m_str, checker(s));
7960
        SCN_UNUSED(e);
7961
#else
7962
        detail::check_format_string<Source, Args...>(s);
7963
#endif
7964
    }
7965
    SCN_CLANG_POP
7966
7967
    template <
7968
        typename OtherSource,
7969
        std::enable_if_t<std::is_same_v<detail::remove_cvref_t<Source>,
7970
                                        detail::remove_cvref_t<OtherSource>> &&
7971
                         ranges::borrowed_range<Source> ==
7972
                             ranges::borrowed_range<OtherSource>>* = nullptr>
7973
    constexpr basic_scan_format_string(
7974
        const basic_scan_format_string<CharT, OtherSource, Args...>& other)
7975
        : m_str(other.get())
7976
    {
7977
    }
7978
7979
    basic_scan_format_string(detail::basic_runtime_format_string<CharT> r)
7980
265k
        : m_str(r.str)
7981
265k
    {
7982
265k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, char>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, int>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, unsigned int>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, double>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, bool>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, void*>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, std::__1::basic_string_view<char, std::__1::char_traits<char> > >::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<char>)
Line
Count
Source
7980
9.83k
        : m_str(r.str)
7981
9.83k
    {
7982
9.83k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, wchar_t>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, int>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, unsigned int>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, double>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, bool>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, void*>::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::basic_scan_format_string(scn::v3::detail::basic_runtime_format_string<wchar_t>)
Line
Count
Source
7980
19.6k
        : m_str(r.str)
7981
19.6k
    {
7982
19.6k
    }
7983
7984
    constexpr operator std::basic_string_view<CharT>() const
7985
265k
    {
7986
265k
        return m_str;
7987
265k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, char>::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, int>::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, unsigned int>::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, double>::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, bool>::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, void*>::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<char, std::__1::basic_string_view<char, std::__1::char_traits<char> >&, std::__1::basic_string_view<char, std::__1::char_traits<char> > >::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const
Line
Count
Source
7985
9.83k
    {
7986
9.83k
        return m_str;
7987
9.83k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, wchar_t>::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, int>::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, unsigned int>::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, double>::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, bool>::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, void*>::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
scn::v3::basic_scan_format_string<wchar_t, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >&, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >::operator std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> >() const
Line
Count
Source
7985
19.6k
    {
7986
19.6k
        return m_str;
7987
19.6k
    }
7988
    constexpr std::basic_string_view<CharT> get() const
7989
    {
7990
        return m_str;
7991
    }
7992
7993
private:
7994
    std::basic_string_view<CharT> m_str;
7995
};
7996
7997
namespace detail {
7998
class locale_ref {
7999
#if !SCN_DISABLE_LOCALE
8000
public:
8001
138k
    constexpr locale_ref() = default;
8002
8003
    template <typename Locale>
8004
    explicit locale_ref(const Locale& loc);
8005
8006
    constexpr explicit operator bool() const noexcept
8007
0
    {
8008
0
        return m_locale != nullptr;
8009
0
    }
8010
8011
    template <typename Locale>
8012
    Locale get() const;
8013
8014
private:
8015
    const void* m_locale{nullptr};
8016
#else
8017
public:
8018
    constexpr locale_ref() = default;
8019
8020
    template <typename T>
8021
    constexpr explicit locale_ref(T&&)
8022
    {
8023
    }
8024
8025
    constexpr explicit operator bool() const noexcept
8026
    {
8027
        return true;
8028
    }
8029
#endif
8030
};
8031
}  // namespace detail
8032
8033
/////////////////////////////////////////////////////////////////
8034
// scan_context
8035
/////////////////////////////////////////////////////////////////
8036
8037
namespace detail {
8038
template <typename I>
8039
using apply_cmp_with_nullptr = decltype(SCN_DECLVAL(const I&) == nullptr);
8040
template <typename I>
8041
inline constexpr bool is_comparable_with_nullptr =
8042
    mp_valid_v<apply_cmp_with_nullptr, I>;
8043
8044
template <typename Args>
8045
class scan_context_base {
8046
public:
8047
    /// Get argument at index `id`
8048
    constexpr auto arg(size_t id) const noexcept
8049
87.3k
    {
8050
87.3k
        return m_args.get(id);
8051
87.3k
    }
scn::v3::detail::scan_context_base<scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> > >::arg(unsigned long) const
Line
Count
Source
8049
55.7k
    {
8050
55.7k
        return m_args.get(id);
8051
55.7k
    }
scn::v3::detail::scan_context_base<scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> > >::arg(unsigned long) const
Line
Count
Source
8049
31.5k
    {
8050
31.5k
        return m_args.get(id);
8051
31.5k
    }
8052
8053
    constexpr const Args& args() const
8054
10.1k
    {
8055
10.1k
        return m_args;
8056
10.1k
    }
scn::v3::detail::scan_context_base<scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> > >::args() const
Line
Count
Source
8054
5.83k
    {
8055
5.83k
        return m_args;
8056
5.83k
    }
scn::v3::detail::scan_context_base<scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> > >::args() const
Line
Count
Source
8054
4.36k
    {
8055
4.36k
        return m_args;
8056
4.36k
    }
8057
8058
    SCN_NODISCARD constexpr locale_ref locale() const
8059
81.4k
    {
8060
81.4k
        return m_locale;
8061
81.4k
    }
scn::v3::detail::scan_context_base<scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> > >::locale() const
Line
Count
Source
8059
52.5k
    {
8060
52.5k
        return m_locale;
8061
52.5k
    }
scn::v3::detail::scan_context_base<scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> > >::locale() const
Line
Count
Source
8059
28.8k
    {
8060
28.8k
        return m_locale;
8061
28.8k
    }
8062
8063
protected:
8064
    scan_context_base(Args args, locale_ref loc)
8065
265k
        : m_args(SCN_MOVE(args)), m_locale(SCN_MOVE(loc))
8066
265k
    {
8067
265k
    }
scn::v3::detail::scan_context_base<scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> > >::scan_context_base(scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >, scn::v3::detail::locale_ref)
Line
Count
Source
8065
88.4k
        : m_args(SCN_MOVE(args)), m_locale(SCN_MOVE(loc))
8066
88.4k
    {
8067
88.4k
    }
scn::v3::detail::scan_context_base<scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> > >::scan_context_base(scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >, scn::v3::detail::locale_ref)
Line
Count
Source
8065
176k
        : m_args(SCN_MOVE(args)), m_locale(SCN_MOVE(loc))
8066
176k
    {
8067
176k
    }
8068
8069
    Args m_args;
8070
    locale_ref m_locale;
8071
};
8072
}  // namespace detail
8073
8074
/**
8075
 * \defgroup ctx Contexts and scanners
8076
 *
8077
 * \brief Lower-level APIs used for scanning individual values
8078
 *
8079
 * \section user-defined Scanning user-defined types
8080
 *
8081
 * User-defined types can be scanned by specializing the class template
8082
 * `scn::scanner`.
8083
 *
8084
 * \code{.cpp}
8085
 * struct mytype {
8086
 *   int key;
8087
 *   std::string value;
8088
 * };
8089
 *
8090
 * template <>
8091
 * struct scn::scanner<mytype> {
8092
 *   template <typename ParseContext>
8093
 *   constexpr auto parse(ParseCtx& pctx)
8094
 *     -> scan_expected<typename ParseContext::iterator> {
8095
 *     // parse() implementation just returning begin():
8096
 *     // only permits empty format specifiers
8097
 *     return pctx.begin();
8098
 *   }
8099
 *
8100
 *   template <typename Context>
8101
 *   auto scan(mytype& val, Context& ctx)
8102
 *     -> scan_expected<typename Context::iterator> {
8103
 *     return scn::scan<int, std::string>(ctx.range(), "{}: {}")
8104
 *       .transform([&](auto result) {
8105
 *         std::tie(val.key, val.value) = std::move(result->values());
8106
 *         return result.begin();
8107
 *       });
8108
 *   }
8109
 * };
8110
 * \endcode
8111
 *
8112
 * See also
8113
 * \ref g-usertypes
8114
 */
8115
8116
/**
8117
 * Scanning context.
8118
 *
8119
 * \ingroup ctx
8120
 */
8121
template <typename CharT>
8122
class basic_scan_context : public detail::scan_context_base<
8123
                               basic_scan_args<basic_scan_context<CharT>>> {
8124
    using base = detail::scan_context_base<basic_scan_args<basic_scan_context>>;
8125
8126
public:
8127
    /// Character type of the input
8128
    using char_type = CharT;
8129
    using buffer_type = detail::basic_scan_buffer<char_type>;
8130
    using range_type = typename buffer_type::range_type;
8131
    using iterator = ranges::iterator_t<range_type>;
8132
    using sentinel = ranges::sentinel_t<range_type>;
8133
    using parse_context_type = basic_scan_parse_context<char_type>;
8134
8135
    using args_type = basic_scan_args<basic_scan_context>;
8136
    using arg_type = basic_scan_arg<basic_scan_context>;
8137
8138
    /**
8139
     * The scanner type associated with this scanning context.
8140
     */
8141
    template <typename T>
8142
    using scanner_type = scanner<T, char_type>;
8143
8144
    constexpr basic_scan_context(iterator curr,
8145
                                 args_type a,
8146
                                 detail::locale_ref loc = {})
8147
0
        : base(SCN_MOVE(a), loc), m_current(curr)
8148
0
    {
8149
0
    }
Unexecuted instantiation: scn::v3::basic_scan_context<char>::basic_scan_context(scn::v3::detail::basic_scan_buffer<char>::forward_iterator, scn::v3::basic_scan_args<scn::v3::basic_scan_context<char> >, scn::v3::detail::locale_ref)
Unexecuted instantiation: scn::v3::basic_scan_context<wchar_t>::basic_scan_context(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator, scn::v3::basic_scan_args<scn::v3::basic_scan_context<wchar_t> >, scn::v3::detail::locale_ref)
8150
8151
    basic_scan_context(const basic_scan_context&) = delete;
8152
    basic_scan_context& operator=(const basic_scan_context&) = delete;
8153
8154
    basic_scan_context(basic_scan_context&&) = default;
8155
    basic_scan_context& operator=(basic_scan_context&&) = default;
8156
    ~basic_scan_context() = default;
8157
8158
    /**
8159
     * Returns an iterator pointing to the current position in the source
8160
     * range.
8161
     */
8162
    constexpr iterator begin() const
8163
0
    {
8164
0
        return m_current;
8165
0
    }
Unexecuted instantiation: scn::v3::basic_scan_context<char>::begin() const
Unexecuted instantiation: scn::v3::basic_scan_context<wchar_t>::begin() const
8166
8167
    /**
8168
     * Returns a sentinel pointing to the end of the source range.
8169
     */
8170
    constexpr sentinel end() const
8171
0
    {
8172
0
        return ranges::default_sentinel;
8173
0
    }
Unexecuted instantiation: scn::v3::basic_scan_context<char>::end() const
Unexecuted instantiation: scn::v3::basic_scan_context<wchar_t>::end() const
8174
8175
    /**
8176
     * Returns a subrange over `[begin(), end())`
8177
     */
8178
    constexpr auto range() const
8179
0
    {
8180
0
        return ranges::subrange{begin(), end()};
8181
0
    }
Unexecuted instantiation: scn::v3::basic_scan_context<char>::range() const
Unexecuted instantiation: scn::v3::basic_scan_context<wchar_t>::range() const
8182
8183
    /// Advances the beginning of the source range to `it`
8184
    void advance_to(iterator it)
8185
0
    {
8186
0
        m_current = SCN_MOVE(it);
8187
0
    }
Unexecuted instantiation: scn::v3::basic_scan_context<char>::advance_to(scn::v3::detail::basic_scan_buffer<char>::forward_iterator)
Unexecuted instantiation: scn::v3::basic_scan_context<wchar_t>::advance_to(scn::v3::detail::basic_scan_buffer<wchar_t>::forward_iterator)
8188
8189
private:
8190
    iterator m_current;
8191
};
8192
8193
namespace detail {
8194
template <typename T, typename ParseCtx>
8195
constexpr scan_expected<typename ParseCtx::iterator>
8196
scanner_parse_for_builtin_type(ParseCtx& pctx, format_specs& specs);
8197
8198
template <typename T, typename Context>
8199
scan_expected<typename Context::iterator>
8200
scanner_scan_for_builtin_type(T& val, Context& ctx, const format_specs& specs);
8201
}  // namespace detail
8202
8203
/////////////////////////////////////////////////////////////////
8204
// scanner
8205
/////////////////////////////////////////////////////////////////
8206
8207
/**
8208
 * `scanner` specialization for all built-in types
8209
 *
8210
 * \ingroup ctx
8211
 */
8212
template <typename T, typename CharT>
8213
struct scanner<T,
8214
               CharT,
8215
               std::enable_if_t<detail::arg_type_constant<T, CharT>::value !=
8216
                                    detail::arg_type::custom_type &&
8217
                                !detail::is_type_disabled<T>>> {
8218
    template <typename ParseCtx>
8219
    constexpr auto parse(ParseCtx& pctx)
8220
        -> scan_expected<typename ParseCtx::iterator>
8221
    {
8222
        return detail::scanner_parse_for_builtin_type<T>(pctx, m_specs);
8223
    }
8224
8225
    template <typename Context>
8226
    scan_expected<typename Context::iterator> scan(T& val, Context& ctx) const
8227
    {
8228
        return detail::scanner_scan_for_builtin_type(val, ctx, m_specs);
8229
    }
8230
8231
    constexpr auto& _format_specs()
8232
    {
8233
        return m_specs;
8234
    }
8235
8236
private:
8237
    detail::format_specs m_specs;
8238
};
8239
8240
namespace detail {
8241
template <typename T, typename ParseCtx>
8242
constexpr scan_expected<typename ParseCtx::iterator>
8243
scanner_parse_for_builtin_type(ParseCtx& pctx, format_specs& specs)
8244
{
8245
    using char_type = typename ParseCtx::char_type;
8246
8247
    auto begin = pctx.begin();
8248
    const auto end = pctx.end();
8249
    if (begin == end) {
8250
        return begin;
8251
    }
8252
8253
    using handler_type = specs_setter;
8254
    const auto type = arg_type_constant<T, char_type>::value;
8255
    auto checker =
8256
        detail::specs_checker<handler_type>(handler_type(specs), type);
8257
8258
    const auto it =
8259
        detail::parse_format_specs(to_address(begin), to_address(end), checker);
8260
    if (auto e = checker.get_error(); SCN_UNLIKELY(!e)) {
8261
        return unexpected(e);
8262
    }
8263
8264
    switch (type) {
8265
        case arg_type::none_type:
8266
            SCN_FALLTHROUGH;
8267
        case arg_type::custom_type:
8268
            SCN_ENSURE(false);
8269
            break;
8270
8271
        case arg_type::bool_type:
8272
            check_bool_type_specs(specs, checker);
8273
            break;
8274
8275
        case arg_type::schar_type:
8276
        case arg_type::short_type:
8277
        case arg_type::int_type:
8278
        case arg_type::long_type:
8279
        case arg_type::llong_type:
8280
        case arg_type::uchar_type:
8281
        case arg_type::ushort_type:
8282
        case arg_type::uint_type:
8283
        case arg_type::ulong_type:
8284
        case arg_type::ullong_type:
8285
            check_int_type_specs(specs, checker);
8286
            break;
8287
8288
        case arg_type::narrow_character_type:
8289
        case arg_type::wide_character_type:
8290
        case arg_type::code_point_type:
8291
            check_char_type_specs(specs, checker);
8292
            break;
8293
8294
        case arg_type::float_type:
8295
        case arg_type::double_type:
8296
        case arg_type::ldouble_type:
8297
            check_float_type_specs(specs, checker);
8298
            break;
8299
8300
        case arg_type::narrow_string_type:
8301
        case arg_type::narrow_string_view_type:
8302
        case arg_type::wide_string_type:
8303
        case arg_type::wide_string_view_type:
8304
            check_string_type_specs(specs, checker);
8305
            break;
8306
8307
        case arg_type::pointer_type:
8308
            check_pointer_type_specs(specs, checker);
8309
            break;
8310
8311
        case arg_type::narrow_regex_matches_type:
8312
        case arg_type::wide_regex_matches_type:
8313
            check_regex_type_specs(specs, checker);
8314
            break;
8315
8316
            SCN_CLANG_PUSH
8317
            SCN_CLANG_IGNORE("-Wcovered-switch-default")
8318
8319
        default:
8320
            SCN_ENSURE(false);
8321
            SCN_UNREACHABLE;
8322
8323
            SCN_CLANG_POP
8324
    }
8325
8326
    if (auto e = checker.get_error(); SCN_UNLIKELY(!e)) {
8327
        return unexpected(e);
8328
    }
8329
8330
    return {it};
8331
}
8332
}  // namespace detail
8333
8334
/**
8335
 * Type for discarding any scanned value.
8336
 * Example:
8337
 *
8338
 * \code{.cpp}
8339
 * auto r = scn::scan<scn::discard<int>>("42", "{}");
8340
 * // r.has_value() == true
8341
 * // decltype(r->value()) is scn::discard<int>
8342
 * \endcode
8343
 *
8344
 * \ingroup format-string
8345
 */
8346
template <typename T>
8347
struct discard {
8348
    constexpr discard() = default;
8349
8350
    constexpr discard(const T&) noexcept {}
8351
    constexpr discard(T&&) noexcept {}
8352
8353
    constexpr discard& operator=(const T&) noexcept
8354
    {
8355
        return *this;
8356
    }
8357
    constexpr discard& operator=(T&&) noexcept
8358
    {
8359
        return *this;
8360
    }
8361
};
8362
8363
template <typename T, typename CharT>
8364
struct scanner<discard<T>, CharT> : public scanner<T, CharT> {
8365
    template <typename Context>
8366
    auto scan(discard<T>&, Context& ctx) const
8367
    {
8368
        T val{};
8369
        return scanner<T, CharT>::scan(val, ctx);
8370
    }
8371
};
8372
8373
namespace detail {
8374
template <typename Range>
8375
scan_expected<ranges::iterator_t<Range>> internal_skip_classic_whitespace(
8376
    Range r,
8377
    bool allow_exhaustion);
8378
8379
#define SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(T, Context) \
8380
    extern template scan_expected<Context::iterator>         \
8381
    scanner_scan_for_builtin_type(T&, Context&, const format_specs&);
8382
8383
#define SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_CTX(Context)                   \
8384
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(char, Context)                \
8385
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(wchar_t, Context)             \
8386
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(signed char, Context)         \
8387
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(signed char, Context)         \
8388
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(short, Context)               \
8389
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(int, Context)                 \
8390
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(long, Context)                \
8391
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(long long, Context)           \
8392
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(unsigned char, Context)       \
8393
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(unsigned short, Context)      \
8394
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(unsigned int, Context)        \
8395
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(unsigned long, Context)       \
8396
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(unsigned long long, Context)  \
8397
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(float, Context)               \
8398
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(double, Context)              \
8399
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(long double, Context)         \
8400
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(std::string, Context)         \
8401
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(std::wstring, Context)        \
8402
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(                              \
8403
        std::basic_string_view<Context::char_type>, Context)               \
8404
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(regex_matches, Context)       \
8405
    SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_TYPE(wregex_matches, Context)      \
8406
    extern template scan_expected<ranges::iterator_t<Context::range_type>> \
8407
    internal_skip_classic_whitespace(Context::range_type, bool);
8408
8409
SCN_DECLARE_EXTERN_SCANNER_SCAN_FOR_CTX(scan_context)
8410
8411
}  // namespace detail
8412
8413
/////////////////////////////////////////////////////////////////
8414
// visit_scan_arg
8415
/////////////////////////////////////////////////////////////////
8416
8417
/**
8418
 * Visit a `basic_scan_arg` with `Visitor`.
8419
 * Calls `vis` with the value stored in `arg`.
8420
 * If no value is contained in `arg`, calls `vis` with a `monostate`.
8421
 *
8422
 * \return `vis(x)`, where `x` is either a reference to the value contained
8423
 * in `arg`, or a `basic_scan_arg::handle`.
8424
 */
8425
template <typename Visitor, typename Ctx>
8426
constexpr decltype(auto) visit_scan_arg(Visitor&& vis, basic_scan_arg<Ctx>& arg)
8427
80.9k
{
8428
80.9k
#define SCN_VISIT(Type)                                         \
8429
891k
    if constexpr (!detail::is_type_disabled<Type>) {            \
8430
891k
        return vis(*static_cast<Type*>(arg.m_value.ref_value)); \
8431
891k
    }                                                           \
8432
891k
    else {                                                      \
8433
891k
        return vis(monostate_val);                              \
8434
891k
    }
8435
8436
80.9k
    monostate monostate_val{};
8437
8438
80.9k
    switch (arg.m_type) {
8439
0
        case detail::arg_type::schar_type:
8440
0
            SCN_VISIT(signed char);
8441
0
        case detail::arg_type::short_type:
8442
0
            SCN_VISIT(short);
8443
9.04k
        case detail::arg_type::int_type:
8444
9.04k
            SCN_VISIT(int);
8445
9.04k
        case detail::arg_type::long_type:
8446
9.04k
            SCN_VISIT(long);
8447
9.04k
        case detail::arg_type::llong_type:
8448
9.04k
            SCN_VISIT(long long);
8449
9.04k
        case detail::arg_type::uchar_type:
8450
9.04k
            SCN_VISIT(unsigned char);
8451
9.04k
        case detail::arg_type::ushort_type:
8452
9.04k
            SCN_VISIT(unsigned short);
8453
18.0k
        case detail::arg_type::uint_type:
8454
18.0k
            SCN_VISIT(unsigned);
8455
18.0k
        case detail::arg_type::ulong_type:
8456
18.0k
            SCN_VISIT(unsigned long);
8457
18.0k
        case detail::arg_type::ullong_type:
8458
18.0k
            SCN_VISIT(unsigned long long);
8459
27.0k
        case detail::arg_type::pointer_type:
8460
27.0k
            SCN_VISIT(void*);
8461
36.0k
        case detail::arg_type::bool_type:
8462
36.0k
            SCN_VISIT(bool);
8463
41.8k
        case detail::arg_type::narrow_character_type:
8464
41.8k
            SCN_VISIT(char);
8465
45.0k
        case detail::arg_type::wide_character_type:
8466
45.0k
            SCN_VISIT(wchar_t);
8467
45.0k
        case detail::arg_type::code_point_type:
8468
45.0k
            SCN_VISIT(char32_t);
8469
45.0k
        case detail::arg_type::float_type:
8470
45.0k
            SCN_VISIT(float);
8471
54.1k
        case detail::arg_type::double_type:
8472
54.1k
            SCN_VISIT(double);
8473
54.1k
        case detail::arg_type::ldouble_type:
8474
54.1k
            SCN_VISIT(long double);
8475
59.8k
        case detail::arg_type::narrow_string_view_type:
8476
59.8k
            SCN_VISIT(std::string_view);
8477
68.8k
        case detail::arg_type::narrow_string_type:
8478
68.8k
            SCN_VISIT(std::string);
8479
72.0k
        case detail::arg_type::wide_string_view_type:
8480
72.0k
            SCN_VISIT(std::wstring_view);
8481
80.9k
        case detail::arg_type::wide_string_type:
8482
80.9k
            SCN_VISIT(std::wstring);
8483
80.9k
        case detail::arg_type::narrow_regex_matches_type:
8484
80.9k
            SCN_VISIT(regex_matches);
8485
80.9k
        case detail::arg_type::wide_regex_matches_type:
8486
80.9k
            SCN_VISIT(wregex_matches);
8487
8488
80.9k
        case detail::arg_type::custom_type:
8489
80.9k
#if !SCN_DISABLE_TYPE_CUSTOM
8490
80.9k
            return vis(
8491
80.9k
                typename Ctx::arg_type::handle(arg.m_value.custom_value));
8492
#else
8493
            return vis(monostate_val);
8494
#endif
8495
8496
0
            SCN_CLANG_PUSH
8497
0
            SCN_CLANG_IGNORE("-Wcovered-switch-default")
8498
8499
0
            SCN_UNLIKELY_ATTR
8500
0
        case detail::arg_type::none_type:
8501
0
        default: {
8502
0
            return vis(monostate_val);
8503
0
        }
8504
8505
80.9k
            SCN_CLANG_POP
8506
80.9k
    }
8507
8508
0
#undef SCN_VISIT
8509
8510
0
    SCN_ENSURE(false);
8511
0
    SCN_UNREACHABLE;
8512
0
}
decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::default_arg_reader<scn::v3::impl::basic_contiguous_scan_context<char> >, scn::v3::basic_scan_context<char> >(scn::v3::impl::default_arg_reader<scn::v3::impl::basic_contiguous_scan_context<char> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >&)
Line
Count
Source
8427
5.72k
{
8428
5.72k
#define SCN_VISIT(Type)                                         \
8429
5.72k
    if constexpr (!detail::is_type_disabled<Type>) {            \
8430
5.72k
        return vis(*static_cast<Type*>(arg.m_value.ref_value)); \
8431
5.72k
    }                                                           \
8432
5.72k
    else {                                                      \
8433
5.72k
        return vis(monostate_val);                              \
8434
5.72k
    }
8435
8436
5.72k
    monostate monostate_val{};
8437
8438
5.72k
    switch (arg.m_type) {
8439
0
        case detail::arg_type::schar_type:
8440
0
            SCN_VISIT(signed char);
8441
0
        case detail::arg_type::short_type:
8442
0
            SCN_VISIT(short);
8443
636
        case detail::arg_type::int_type:
8444
636
            SCN_VISIT(int);
8445
636
        case detail::arg_type::long_type:
8446
636
            SCN_VISIT(long);
8447
636
        case detail::arg_type::llong_type:
8448
636
            SCN_VISIT(long long);
8449
636
        case detail::arg_type::uchar_type:
8450
636
            SCN_VISIT(unsigned char);
8451
636
        case detail::arg_type::ushort_type:
8452
636
            SCN_VISIT(unsigned short);
8453
1.27k
        case detail::arg_type::uint_type:
8454
1.27k
            SCN_VISIT(unsigned);
8455
1.27k
        case detail::arg_type::ulong_type:
8456
1.27k
            SCN_VISIT(unsigned long);
8457
1.27k
        case detail::arg_type::ullong_type:
8458
1.27k
            SCN_VISIT(unsigned long long);
8459
1.90k
        case detail::arg_type::pointer_type:
8460
1.90k
            SCN_VISIT(void*);
8461
2.54k
        case detail::arg_type::bool_type:
8462
2.54k
            SCN_VISIT(bool);
8463
3.18k
        case detail::arg_type::narrow_character_type:
8464
3.18k
            SCN_VISIT(char);
8465
3.18k
        case detail::arg_type::wide_character_type:
8466
3.18k
            SCN_VISIT(wchar_t);
8467
3.18k
        case detail::arg_type::code_point_type:
8468
3.18k
            SCN_VISIT(char32_t);
8469
3.18k
        case detail::arg_type::float_type:
8470
3.18k
            SCN_VISIT(float);
8471
3.81k
        case detail::arg_type::double_type:
8472
3.81k
            SCN_VISIT(double);
8473
3.81k
        case detail::arg_type::ldouble_type:
8474
3.81k
            SCN_VISIT(long double);
8475
4.45k
        case detail::arg_type::narrow_string_view_type:
8476
4.45k
            SCN_VISIT(std::string_view);
8477
5.08k
        case detail::arg_type::narrow_string_type:
8478
5.08k
            SCN_VISIT(std::string);
8479
5.08k
        case detail::arg_type::wide_string_view_type:
8480
5.08k
            SCN_VISIT(std::wstring_view);
8481
5.72k
        case detail::arg_type::wide_string_type:
8482
5.72k
            SCN_VISIT(std::wstring);
8483
5.72k
        case detail::arg_type::narrow_regex_matches_type:
8484
5.72k
            SCN_VISIT(regex_matches);
8485
5.72k
        case detail::arg_type::wide_regex_matches_type:
8486
5.72k
            SCN_VISIT(wregex_matches);
8487
8488
5.72k
        case detail::arg_type::custom_type:
8489
5.72k
#if !SCN_DISABLE_TYPE_CUSTOM
8490
5.72k
            return vis(
8491
5.72k
                typename Ctx::arg_type::handle(arg.m_value.custom_value));
8492
#else
8493
            return vis(monostate_val);
8494
#endif
8495
8496
0
            SCN_CLANG_PUSH
8497
0
            SCN_CLANG_IGNORE("-Wcovered-switch-default")
8498
8499
0
            SCN_UNLIKELY_ATTR
8500
0
        case detail::arg_type::none_type:
8501
0
        default: {
8502
0
            return vis(monostate_val);
8503
0
        }
8504
8505
5.72k
            SCN_CLANG_POP
8506
5.72k
    }
8507
8508
0
#undef SCN_VISIT
8509
8510
0
    SCN_ENSURE(false);
8511
0
    SCN_UNREACHABLE;
8512
0
}
Unexecuted instantiation: decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::default_arg_reader<scn::v3::basic_scan_context<char> >, scn::v3::basic_scan_context<char> >(scn::v3::impl::default_arg_reader<scn::v3::basic_scan_context<char> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >&)
Unexecuted instantiation: decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::custom_reader<scn::v3::basic_scan_context<char> >, scn::v3::basic_scan_context<char> >(scn::v3::impl::custom_reader<scn::v3::basic_scan_context<char> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >&)
decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::arg_reader<scn::v3::impl::basic_contiguous_scan_context<char> >, scn::v3::basic_scan_context<char> >(scn::v3::impl::arg_reader<scn::v3::impl::basic_contiguous_scan_context<char> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >&)
Line
Count
Source
8427
46.6k
{
8428
46.6k
#define SCN_VISIT(Type)                                         \
8429
46.6k
    if constexpr (!detail::is_type_disabled<Type>) {            \
8430
46.6k
        return vis(*static_cast<Type*>(arg.m_value.ref_value)); \
8431
46.6k
    }                                                           \
8432
46.6k
    else {                                                      \
8433
46.6k
        return vis(monostate_val);                              \
8434
46.6k
    }
8435
8436
46.6k
    monostate monostate_val{};
8437
8438
46.6k
    switch (arg.m_type) {
8439
0
        case detail::arg_type::schar_type:
8440
0
            SCN_VISIT(signed char);
8441
0
        case detail::arg_type::short_type:
8442
0
            SCN_VISIT(short);
8443
5.20k
        case detail::arg_type::int_type:
8444
5.20k
            SCN_VISIT(int);
8445
5.20k
        case detail::arg_type::long_type:
8446
5.20k
            SCN_VISIT(long);
8447
5.20k
        case detail::arg_type::llong_type:
8448
5.20k
            SCN_VISIT(long long);
8449
5.20k
        case detail::arg_type::uchar_type:
8450
5.20k
            SCN_VISIT(unsigned char);
8451
5.20k
        case detail::arg_type::ushort_type:
8452
5.20k
            SCN_VISIT(unsigned short);
8453
10.4k
        case detail::arg_type::uint_type:
8454
10.4k
            SCN_VISIT(unsigned);
8455
10.4k
        case detail::arg_type::ulong_type:
8456
10.4k
            SCN_VISIT(unsigned long);
8457
10.4k
        case detail::arg_type::ullong_type:
8458
10.4k
            SCN_VISIT(unsigned long long);
8459
15.5k
        case detail::arg_type::pointer_type:
8460
15.5k
            SCN_VISIT(void*);
8461
20.7k
        case detail::arg_type::bool_type:
8462
20.7k
            SCN_VISIT(bool);
8463
25.9k
        case detail::arg_type::narrow_character_type:
8464
25.9k
            SCN_VISIT(char);
8465
25.9k
        case detail::arg_type::wide_character_type:
8466
25.9k
            SCN_VISIT(wchar_t);
8467
25.9k
        case detail::arg_type::code_point_type:
8468
25.9k
            SCN_VISIT(char32_t);
8469
25.9k
        case detail::arg_type::float_type:
8470
25.9k
            SCN_VISIT(float);
8471
31.1k
        case detail::arg_type::double_type:
8472
31.1k
            SCN_VISIT(double);
8473
31.1k
        case detail::arg_type::ldouble_type:
8474
31.1k
            SCN_VISIT(long double);
8475
36.2k
        case detail::arg_type::narrow_string_view_type:
8476
36.2k
            SCN_VISIT(std::string_view);
8477
41.4k
        case detail::arg_type::narrow_string_type:
8478
41.4k
            SCN_VISIT(std::string);
8479
41.4k
        case detail::arg_type::wide_string_view_type:
8480
41.4k
            SCN_VISIT(std::wstring_view);
8481
46.6k
        case detail::arg_type::wide_string_type:
8482
46.6k
            SCN_VISIT(std::wstring);
8483
46.6k
        case detail::arg_type::narrow_regex_matches_type:
8484
46.6k
            SCN_VISIT(regex_matches);
8485
46.6k
        case detail::arg_type::wide_regex_matches_type:
8486
46.6k
            SCN_VISIT(wregex_matches);
8487
8488
46.6k
        case detail::arg_type::custom_type:
8489
46.6k
#if !SCN_DISABLE_TYPE_CUSTOM
8490
46.6k
            return vis(
8491
46.6k
                typename Ctx::arg_type::handle(arg.m_value.custom_value));
8492
#else
8493
            return vis(monostate_val);
8494
#endif
8495
8496
0
            SCN_CLANG_PUSH
8497
0
            SCN_CLANG_IGNORE("-Wcovered-switch-default")
8498
8499
0
            SCN_UNLIKELY_ATTR
8500
0
        case detail::arg_type::none_type:
8501
0
        default: {
8502
0
            return vis(monostate_val);
8503
0
        }
8504
8505
46.6k
            SCN_CLANG_POP
8506
46.6k
    }
8507
8508
0
#undef SCN_VISIT
8509
8510
0
    SCN_ENSURE(false);
8511
0
    SCN_UNREACHABLE;
8512
0
}
Unexecuted instantiation: decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::arg_reader<scn::v3::basic_scan_context<char> >, scn::v3::basic_scan_context<char> >(scn::v3::impl::arg_reader<scn::v3::basic_scan_context<char> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<char> >&)
decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::default_arg_reader<scn::v3::impl::basic_contiguous_scan_context<wchar_t> >, scn::v3::basic_scan_context<wchar_t> >(scn::v3::impl::default_arg_reader<scn::v3::impl::basic_contiguous_scan_context<wchar_t> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >&)
Line
Count
Source
8427
4.26k
{
8428
4.26k
#define SCN_VISIT(Type)                                         \
8429
4.26k
    if constexpr (!detail::is_type_disabled<Type>) {            \
8430
4.26k
        return vis(*static_cast<Type*>(arg.m_value.ref_value)); \
8431
4.26k
    }                                                           \
8432
4.26k
    else {                                                      \
8433
4.26k
        return vis(monostate_val);                              \
8434
4.26k
    }
8435
8436
4.26k
    monostate monostate_val{};
8437
8438
4.26k
    switch (arg.m_type) {
8439
0
        case detail::arg_type::schar_type:
8440
0
            SCN_VISIT(signed char);
8441
0
        case detail::arg_type::short_type:
8442
0
            SCN_VISIT(short);
8443
474
        case detail::arg_type::int_type:
8444
474
            SCN_VISIT(int);
8445
474
        case detail::arg_type::long_type:
8446
474
            SCN_VISIT(long);
8447
474
        case detail::arg_type::llong_type:
8448
474
            SCN_VISIT(long long);
8449
474
        case detail::arg_type::uchar_type:
8450
474
            SCN_VISIT(unsigned char);
8451
474
        case detail::arg_type::ushort_type:
8452
474
            SCN_VISIT(unsigned short);
8453
948
        case detail::arg_type::uint_type:
8454
948
            SCN_VISIT(unsigned);
8455
948
        case detail::arg_type::ulong_type:
8456
948
            SCN_VISIT(unsigned long);
8457
948
        case detail::arg_type::ullong_type:
8458
948
            SCN_VISIT(unsigned long long);
8459
1.42k
        case detail::arg_type::pointer_type:
8460
1.42k
            SCN_VISIT(void*);
8461
1.89k
        case detail::arg_type::bool_type:
8462
1.89k
            SCN_VISIT(bool);
8463
1.89k
        case detail::arg_type::narrow_character_type:
8464
1.89k
            SCN_VISIT(char);
8465
2.37k
        case detail::arg_type::wide_character_type:
8466
2.37k
            SCN_VISIT(wchar_t);
8467
2.37k
        case detail::arg_type::code_point_type:
8468
2.37k
            SCN_VISIT(char32_t);
8469
2.37k
        case detail::arg_type::float_type:
8470
2.37k
            SCN_VISIT(float);
8471
2.84k
        case detail::arg_type::double_type:
8472
2.84k
            SCN_VISIT(double);
8473
2.84k
        case detail::arg_type::ldouble_type:
8474
2.84k
            SCN_VISIT(long double);
8475
2.84k
        case detail::arg_type::narrow_string_view_type:
8476
2.84k
            SCN_VISIT(std::string_view);
8477
3.31k
        case detail::arg_type::narrow_string_type:
8478
3.31k
            SCN_VISIT(std::string);
8479
3.79k
        case detail::arg_type::wide_string_view_type:
8480
3.79k
            SCN_VISIT(std::wstring_view);
8481
4.26k
        case detail::arg_type::wide_string_type:
8482
4.26k
            SCN_VISIT(std::wstring);
8483
4.26k
        case detail::arg_type::narrow_regex_matches_type:
8484
4.26k
            SCN_VISIT(regex_matches);
8485
4.26k
        case detail::arg_type::wide_regex_matches_type:
8486
4.26k
            SCN_VISIT(wregex_matches);
8487
8488
4.26k
        case detail::arg_type::custom_type:
8489
4.26k
#if !SCN_DISABLE_TYPE_CUSTOM
8490
4.26k
            return vis(
8491
4.26k
                typename Ctx::arg_type::handle(arg.m_value.custom_value));
8492
#else
8493
            return vis(monostate_val);
8494
#endif
8495
8496
0
            SCN_CLANG_PUSH
8497
0
            SCN_CLANG_IGNORE("-Wcovered-switch-default")
8498
8499
0
            SCN_UNLIKELY_ATTR
8500
0
        case detail::arg_type::none_type:
8501
0
        default: {
8502
0
            return vis(monostate_val);
8503
0
        }
8504
8505
4.26k
            SCN_CLANG_POP
8506
4.26k
    }
8507
8508
0
#undef SCN_VISIT
8509
8510
0
    SCN_ENSURE(false);
8511
0
    SCN_UNREACHABLE;
8512
0
}
Unexecuted instantiation: decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::custom_reader<scn::v3::basic_scan_context<wchar_t> >, scn::v3::basic_scan_context<wchar_t> >(scn::v3::impl::custom_reader<scn::v3::basic_scan_context<wchar_t> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >&)
decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::arg_reader<scn::v3::impl::basic_contiguous_scan_context<wchar_t> >, scn::v3::basic_scan_context<wchar_t> >(scn::v3::impl::arg_reader<scn::v3::impl::basic_contiguous_scan_context<wchar_t> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >&)
Line
Count
Source
8427
24.3k
{
8428
24.3k
#define SCN_VISIT(Type)                                         \
8429
24.3k
    if constexpr (!detail::is_type_disabled<Type>) {            \
8430
24.3k
        return vis(*static_cast<Type*>(arg.m_value.ref_value)); \
8431
24.3k
    }                                                           \
8432
24.3k
    else {                                                      \
8433
24.3k
        return vis(monostate_val);                              \
8434
24.3k
    }
8435
8436
24.3k
    monostate monostate_val{};
8437
8438
24.3k
    switch (arg.m_type) {
8439
0
        case detail::arg_type::schar_type:
8440
0
            SCN_VISIT(signed char);
8441
0
        case detail::arg_type::short_type:
8442
0
            SCN_VISIT(short);
8443
2.73k
        case detail::arg_type::int_type:
8444
2.73k
            SCN_VISIT(int);
8445
2.73k
        case detail::arg_type::long_type:
8446
2.73k
            SCN_VISIT(long);
8447
2.73k
        case detail::arg_type::llong_type:
8448
2.73k
            SCN_VISIT(long long);
8449
2.73k
        case detail::arg_type::uchar_type:
8450
2.73k
            SCN_VISIT(unsigned char);
8451
2.73k
        case detail::arg_type::ushort_type:
8452
2.73k
            SCN_VISIT(unsigned short);
8453
5.46k
        case detail::arg_type::uint_type:
8454
5.46k
            SCN_VISIT(unsigned);
8455
5.46k
        case detail::arg_type::ulong_type:
8456
5.46k
            SCN_VISIT(unsigned long);
8457
5.46k
        case detail::arg_type::ullong_type:
8458
5.46k
            SCN_VISIT(unsigned long long);
8459
8.15k
        case detail::arg_type::pointer_type:
8460
8.15k
            SCN_VISIT(void*);
8461
10.8k
        case detail::arg_type::bool_type:
8462
10.8k
            SCN_VISIT(bool);
8463
10.8k
        case detail::arg_type::narrow_character_type:
8464
10.8k
            SCN_VISIT(char);
8465
13.5k
        case detail::arg_type::wide_character_type:
8466
13.5k
            SCN_VISIT(wchar_t);
8467
13.5k
        case detail::arg_type::code_point_type:
8468
13.5k
            SCN_VISIT(char32_t);
8469
13.5k
        case detail::arg_type::float_type:
8470
13.5k
            SCN_VISIT(float);
8471
16.3k
        case detail::arg_type::double_type:
8472
16.3k
            SCN_VISIT(double);
8473
16.3k
        case detail::arg_type::ldouble_type:
8474
16.3k
            SCN_VISIT(long double);
8475
16.3k
        case detail::arg_type::narrow_string_view_type:
8476
16.3k
            SCN_VISIT(std::string_view);
8477
19.0k
        case detail::arg_type::narrow_string_type:
8478
19.0k
            SCN_VISIT(std::string);
8479
21.6k
        case detail::arg_type::wide_string_view_type:
8480
21.6k
            SCN_VISIT(std::wstring_view);
8481
24.3k
        case detail::arg_type::wide_string_type:
8482
24.3k
            SCN_VISIT(std::wstring);
8483
24.3k
        case detail::arg_type::narrow_regex_matches_type:
8484
24.3k
            SCN_VISIT(regex_matches);
8485
24.3k
        case detail::arg_type::wide_regex_matches_type:
8486
24.3k
            SCN_VISIT(wregex_matches);
8487
8488
24.3k
        case detail::arg_type::custom_type:
8489
24.3k
#if !SCN_DISABLE_TYPE_CUSTOM
8490
24.3k
            return vis(
8491
24.3k
                typename Ctx::arg_type::handle(arg.m_value.custom_value));
8492
#else
8493
            return vis(monostate_val);
8494
#endif
8495
8496
0
            SCN_CLANG_PUSH
8497
0
            SCN_CLANG_IGNORE("-Wcovered-switch-default")
8498
8499
0
            SCN_UNLIKELY_ATTR
8500
0
        case detail::arg_type::none_type:
8501
0
        default: {
8502
0
            return vis(monostate_val);
8503
0
        }
8504
8505
24.3k
            SCN_CLANG_POP
8506
24.3k
    }
8507
8508
0
#undef SCN_VISIT
8509
8510
0
    SCN_ENSURE(false);
8511
0
    SCN_UNREACHABLE;
8512
0
}
Unexecuted instantiation: decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::default_arg_reader<scn::v3::basic_scan_context<wchar_t> >, scn::v3::basic_scan_context<wchar_t> >(scn::v3::impl::default_arg_reader<scn::v3::basic_scan_context<wchar_t> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >&)
Unexecuted instantiation: decltype(auto) scn::v3::visit_scan_arg<scn::v3::impl::arg_reader<scn::v3::basic_scan_context<wchar_t> >, scn::v3::basic_scan_context<wchar_t> >(scn::v3::impl::arg_reader<scn::v3::basic_scan_context<wchar_t> >&&, scn::v3::basic_scan_arg<scn::v3::basic_scan_context<wchar_t> >&)
8513
8514
/////////////////////////////////////////////////////////////////
8515
// vscan
8516
/////////////////////////////////////////////////////////////////
8517
8518
/**
8519
 * \defgroup vscan Type-erased scanning API
8520
 *
8521
 * \brief Lower-level scanning API with type-erased arguments
8522
 */
8523
8524
namespace detail {
8525
template <typename Source>
8526
using scan_result_value_type =
8527
    std::conditional_t<std::is_same_v<remove_cvref_t<Source>, std::FILE*>,
8528
                       std::FILE*,
8529
                       borrowed_tail_subrange_t<Source>>;
8530
}
8531
8532
/**
8533
 * Result type returned by `vscan`.
8534
 *
8535
 * The value type of the `scan_expected` is `FILE*` if `Source` is `FILE*`,
8536
 * `detail::borrowed_tail_subrange_t<Source>` otherwise.
8537
 *
8538
 * \ingroup vscan
8539
 */
8540
template <typename Source>
8541
using vscan_result = scan_expected<detail::scan_result_value_type<Source>>;
8542
8543
namespace detail {
8544
scan_expected<std::ptrdiff_t> vscan_impl(std::string_view source,
8545
                                         std::string_view format,
8546
                                         scan_args args);
8547
scan_expected<std::ptrdiff_t> vscan_impl(scan_buffer& source,
8548
                                         std::string_view format,
8549
                                         scan_args args);
8550
8551
scan_expected<std::ptrdiff_t> vscan_impl(std::wstring_view source,
8552
                                         std::wstring_view format,
8553
                                         wscan_args args);
8554
scan_expected<std::ptrdiff_t> vscan_impl(wscan_buffer& source,
8555
                                         std::wstring_view format,
8556
                                         wscan_args args);
8557
8558
#if !SCN_DISABLE_LOCALE
8559
template <typename Locale>
8560
scan_expected<std::ptrdiff_t> vscan_localized_impl(const Locale& loc,
8561
                                                   std::string_view source,
8562
                                                   std::string_view format,
8563
                                                   scan_args args);
8564
template <typename Locale>
8565
scan_expected<std::ptrdiff_t> vscan_localized_impl(const Locale& loc,
8566
                                                   scan_buffer& source,
8567
                                                   std::string_view format,
8568
                                                   scan_args args);
8569
8570
template <typename Locale>
8571
scan_expected<std::ptrdiff_t> vscan_localized_impl(const Locale& loc,
8572
                                                   std::wstring_view source,
8573
                                                   std::wstring_view format,
8574
                                                   wscan_args args);
8575
template <typename Locale>
8576
scan_expected<std::ptrdiff_t> vscan_localized_impl(const Locale& loc,
8577
                                                   wscan_buffer& source,
8578
                                                   std::wstring_view format,
8579
                                                   wscan_args args);
8580
#endif
8581
8582
scan_expected<std::ptrdiff_t> vscan_value_impl(
8583
    std::string_view source,
8584
    basic_scan_arg<scan_context> arg);
8585
scan_expected<std::ptrdiff_t> vscan_value_impl(
8586
    scan_buffer& source,
8587
    basic_scan_arg<scan_context> arg);
8588
8589
scan_expected<std::ptrdiff_t> vscan_value_impl(
8590
    std::wstring_view source,
8591
    basic_scan_arg<wscan_context> arg);
8592
scan_expected<std::ptrdiff_t> vscan_value_impl(
8593
    wscan_buffer& source,
8594
    basic_scan_arg<wscan_context> arg);
8595
8596
template <typename Range, typename CharT>
8597
auto vscan_generic(Range&& range,
8598
                   std::basic_string_view<CharT> format,
8599
                   basic_scan_args<basic_scan_context<CharT>> args)
8600
    -> vscan_result<Range>
8601
132k
{
8602
132k
    auto buffer = make_scan_buffer(range);
8603
8604
132k
    auto result = vscan_impl(buffer, format, args);
8605
132k
    if (SCN_UNLIKELY(!result)) {
8606
130k
        return unexpected(result.error());
8607
130k
    }
8608
2.26k
    return make_vscan_result_range(SCN_FWD(range), *result);
8609
132k
}
_ZN3scn2v36detail13vscan_genericIRNSt3__117basic_string_viewIcNS3_11char_traitsIcEEEEcEENS0_13scan_expectedINS3_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT_EEP8_IO_FILEEESF_NS1_22borrowed_tail_subrangeISB_Xsr6rangesE14borrowed_rangeISB_EEE4typeEE4typeEEEOSB_NS4_IT0_NS5_ISN_EEEENS0_15basic_scan_argsINS0_18basic_scan_contextISN_EEEE
Line
Count
Source
8601
44.2k
{
8602
44.2k
    auto buffer = make_scan_buffer(range);
8603
8604
44.2k
    auto result = vscan_impl(buffer, format, args);
8605
44.2k
    if (SCN_UNLIKELY(!result)) {
8606
42.7k
        return unexpected(result.error());
8607
42.7k
    }
8608
1.52k
    return make_vscan_result_range(SCN_FWD(range), *result);
8609
44.2k
}
_ZN3scn2v36detail13vscan_genericIRNSt3__117basic_string_viewIwNS3_11char_traitsIwEEEEwEENS0_13scan_expectedINS3_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT_EEP8_IO_FILEEESF_NS1_22borrowed_tail_subrangeISB_Xsr6rangesE14borrowed_rangeISB_EEE4typeEE4typeEEEOSB_NS4_IT0_NS5_ISN_EEEENS0_15basic_scan_argsINS0_18basic_scan_contextISN_EEEE
Line
Count
Source
8601
88.4k
{
8602
88.4k
    auto buffer = make_scan_buffer(range);
8603
8604
88.4k
    auto result = vscan_impl(buffer, format, args);
8605
88.4k
    if (SCN_UNLIKELY(!result)) {
8606
87.7k
        return unexpected(result.error());
8607
87.7k
    }
8608
741
    return make_vscan_result_range(SCN_FWD(range), *result);
8609
88.4k
}
8610
8611
template <typename Locale, typename Range, typename CharT>
8612
auto vscan_localized_generic(const Locale& loc,
8613
                             Range&& range,
8614
                             std::basic_string_view<CharT> format,
8615
                             basic_scan_args<basic_scan_context<CharT>> args)
8616
    -> vscan_result<Range>
8617
132k
{
8618
132k
#if !SCN_DISABLE_LOCALE
8619
132k
    auto buffer = detail::make_scan_buffer(range);
8620
8621
132k
    SCN_CLANG_PUSH_IGNORE_UNDEFINED_TEMPLATE
8622
132k
    auto result = detail::vscan_localized_impl(loc, buffer, format, args);
8623
132k
    SCN_CLANG_POP_IGNORE_UNDEFINED_TEMPLATE
8624
8625
132k
    if (SCN_UNLIKELY(!result)) {
8626
130k
        return unexpected(result.error());
8627
130k
    }
8628
2.26k
    return detail::make_vscan_result_range(SCN_FWD(range), *result);
8629
#else
8630
    static_assert(dependent_false<Locale>::value,
8631
                  "Can't use scan(locale, ...) with SCN_DISABLE_LOCALE on");
8632
8633
    return {};
8634
#endif
8635
132k
}
_ZN3scn2v36detail23vscan_localized_genericINSt3__16localeERNS3_17basic_string_viewIcNS3_11char_traitsIcEEEEcEENS0_13scan_expectedINS3_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESG_NS1_22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEEERKT_OSC_NS5_IT1_NS6_ISR_EEEENS0_15basic_scan_argsINS0_18basic_scan_contextISR_EEEE
Line
Count
Source
8617
44.2k
{
8618
44.2k
#if !SCN_DISABLE_LOCALE
8619
44.2k
    auto buffer = detail::make_scan_buffer(range);
8620
8621
44.2k
    SCN_CLANG_PUSH_IGNORE_UNDEFINED_TEMPLATE
8622
44.2k
    auto result = detail::vscan_localized_impl(loc, buffer, format, args);
8623
44.2k
    SCN_CLANG_POP_IGNORE_UNDEFINED_TEMPLATE
8624
8625
44.2k
    if (SCN_UNLIKELY(!result)) {
8626
42.7k
        return unexpected(result.error());
8627
42.7k
    }
8628
1.52k
    return detail::make_vscan_result_range(SCN_FWD(range), *result);
8629
#else
8630
    static_assert(dependent_false<Locale>::value,
8631
                  "Can't use scan(locale, ...) with SCN_DISABLE_LOCALE on");
8632
8633
    return {};
8634
#endif
8635
44.2k
}
_ZN3scn2v36detail23vscan_localized_genericINSt3__16localeERNS3_17basic_string_viewIwNS3_11char_traitsIwEEEEwEENS0_13scan_expectedINS3_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESG_NS1_22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEEERKT_OSC_NS5_IT1_NS6_ISR_EEEENS0_15basic_scan_argsINS0_18basic_scan_contextISR_EEEE
Line
Count
Source
8617
88.4k
{
8618
88.4k
#if !SCN_DISABLE_LOCALE
8619
88.4k
    auto buffer = detail::make_scan_buffer(range);
8620
8621
88.4k
    SCN_CLANG_PUSH_IGNORE_UNDEFINED_TEMPLATE
8622
88.4k
    auto result = detail::vscan_localized_impl(loc, buffer, format, args);
8623
88.4k
    SCN_CLANG_POP_IGNORE_UNDEFINED_TEMPLATE
8624
8625
88.4k
    if (SCN_UNLIKELY(!result)) {
8626
87.7k
        return unexpected(result.error());
8627
87.7k
    }
8628
741
    return detail::make_vscan_result_range(SCN_FWD(range), *result);
8629
#else
8630
    static_assert(dependent_false<Locale>::value,
8631
                  "Can't use scan(locale, ...) with SCN_DISABLE_LOCALE on");
8632
8633
    return {};
8634
#endif
8635
88.4k
}
8636
8637
template <typename Range, typename CharT>
8638
auto vscan_value_generic(Range&& range,
8639
                         basic_scan_arg<basic_scan_context<CharT>> arg)
8640
    -> vscan_result<Range>
8641
{
8642
    auto buffer = detail::make_scan_buffer(range);
8643
8644
    auto result = detail::vscan_value_impl(buffer, arg);
8645
    if (SCN_UNLIKELY(!result)) {
8646
        return unexpected(result.error());
8647
    }
8648
    return detail::make_vscan_result_range(SCN_FWD(range), *result);
8649
}
8650
}  // namespace detail
8651
8652
SCN_GCC_PUSH
8653
SCN_GCC_IGNORE("-Wnoexcept")
8654
8655
/**
8656
 * Perform actual scanning from `source`, according to `format`, into the
8657
 * type-erased arguments at `args`. Called by `scan`.
8658
 *
8659
 * \ingroup vscan
8660
 */
8661
template <typename Source>
8662
auto vscan(Source&& source, std::string_view format, scan_args args)
8663
    -> vscan_result<Source>
8664
44.2k
{
8665
44.2k
    return detail::vscan_generic(SCN_FWD(source), format, args);
8666
44.2k
}
8667
8668
/**
8669
 * Perform actual scanning from `source`, according to `format`, into the
8670
 * type-erased arguments at `args`, using `loc`, if requested. Called by
8671
 * `scan`.
8672
 *
8673
 * \ingroup locale
8674
 */
8675
template <typename Source,
8676
          typename Locale,
8677
          typename = std::void_t<decltype(Locale::classic())>>
8678
auto vscan(const Locale& loc,
8679
           Source&& source,
8680
           std::string_view format,
8681
           scan_args args) -> vscan_result<Source>
8682
44.2k
{
8683
44.2k
    return detail::vscan_localized_generic(loc, SCN_FWD(source), format, args);
8684
44.2k
}
8685
8686
/**
8687
 * Perform actual scanning from `source` into the type-erased argument at
8688
 * `arg`. Called by `scan_value`.
8689
 *
8690
 * \ingroup vscan
8691
 */
8692
template <typename Source>
8693
auto vscan_value(Source&& source, basic_scan_arg<scan_context> arg)
8694
    -> vscan_result<Source>
8695
{
8696
    return detail::vscan_value_generic(SCN_FWD(source), arg);
8697
}
8698
8699
/**
8700
 * Perform actual scanning from `stdin`, according to `format`, into the
8701
 * type-erased arguments at `args`. Called by `input`.
8702
 *
8703
 * \ingroup vscan
8704
 */
8705
scan_error vinput(std::string_view format, scan_args args);
8706
8707
namespace detail {
8708
template <typename T>
8709
auto scan_int_impl(std::string_view source, T& value, int base)
8710
    -> scan_expected<std::string_view::iterator>;
8711
8712
template <typename T>
8713
auto scan_int_exhaustive_valid_impl(std::string_view source) -> T;
8714
8715
#if !SCN_DISABLE_TYPE_SCHAR
8716
extern template auto scan_int_impl(std::string_view source,
8717
                                   signed char& value,
8718
                                   int base)
8719
    -> scan_expected<std::string_view::iterator>;
8720
extern template auto scan_int_exhaustive_valid_impl(std::string_view)
8721
    -> signed char;
8722
#endif
8723
#if !SCN_DISABLE_TYPE_SHORT
8724
extern template auto scan_int_impl(std::string_view source,
8725
                                   short& value,
8726
                                   int base)
8727
    -> scan_expected<std::string_view::iterator>;
8728
extern template auto scan_int_exhaustive_valid_impl(std::string_view) -> short;
8729
#endif
8730
#if !SCN_DISABLE_TYPE_INT
8731
extern template auto scan_int_impl(std::string_view source,
8732
                                   int& value,
8733
                                   int base)
8734
    -> scan_expected<std::string_view::iterator>;
8735
extern template auto scan_int_exhaustive_valid_impl(std::string_view) -> int;
8736
#endif
8737
#if !SCN_DISABLE_TYPE_LONG
8738
extern template auto scan_int_impl(std::string_view source,
8739
                                   long& value,
8740
                                   int base)
8741
    -> scan_expected<std::string_view::iterator>;
8742
extern template auto scan_int_exhaustive_valid_impl(std::string_view) -> long;
8743
#endif
8744
#if !SCN_DISABLE_TYPE_LONG_LONG
8745
extern template auto scan_int_impl(std::string_view source,
8746
                                   long long& value,
8747
                                   int base)
8748
    -> scan_expected<std::string_view::iterator>;
8749
extern template auto scan_int_exhaustive_valid_impl(std::string_view)
8750
    -> long long;
8751
#endif
8752
#if !SCN_DISABLE_TYPE_UCHAR
8753
extern template auto scan_int_impl(std::string_view source,
8754
                                   unsigned char& value,
8755
                                   int base)
8756
    -> scan_expected<std::string_view::iterator>;
8757
extern template auto scan_int_exhaustive_valid_impl(std::string_view)
8758
    -> unsigned char;
8759
#endif
8760
#if !SCN_DISABLE_TYPE_USHORT
8761
extern template auto scan_int_impl(std::string_view source,
8762
                                   unsigned short& value,
8763
                                   int base)
8764
    -> scan_expected<std::string_view::iterator>;
8765
extern template auto scan_int_exhaustive_valid_impl(std::string_view)
8766
    -> unsigned short;
8767
#endif
8768
#if !SCN_DISABLE_TYPE_UINT
8769
extern template auto scan_int_impl(std::string_view source,
8770
                                   unsigned int& value,
8771
                                   int base)
8772
    -> scan_expected<std::string_view::iterator>;
8773
extern template auto scan_int_exhaustive_valid_impl(std::string_view)
8774
    -> unsigned int;
8775
#endif
8776
#if !SCN_DISABLE_TYPE_ULONG
8777
extern template auto scan_int_impl(std::string_view source,
8778
                                   unsigned long& value,
8779
                                   int base)
8780
    -> scan_expected<std::string_view::iterator>;
8781
extern template auto scan_int_exhaustive_valid_impl(std::string_view)
8782
    -> unsigned long;
8783
#endif
8784
#if !SCN_DISABLE_TYPE_ULONG_LONG
8785
extern template auto scan_int_impl(std::string_view source,
8786
                                   unsigned long long& value,
8787
                                   int base)
8788
    -> scan_expected<std::string_view::iterator>;
8789
extern template auto scan_int_exhaustive_valid_impl(std::string_view)
8790
    -> unsigned long long;
8791
#endif
8792
8793
}  // namespace detail
8794
8795
SCN_GCC_POP  // -Wnoexcept
8796
8797
    // dummy namespace to reset formatting
8798
    namespace detail
8799
{
8800
}
8801
8802
/////////////////////////////////////////////////////////////////
8803
// scan
8804
/////////////////////////////////////////////////////////////////
8805
8806
/**
8807
 * Convenience function to construct the value to return from `scan`,
8808
 * based on the return value of `vscan`, and the argument store.
8809
 *
8810
 * Takes its arguments by rvalue reference to disallow extraneous copying.
8811
 *
8812
 * Note: Because `vscan` places the values it scanned into the argument
8813
 * store passed to it, the call to `make_scan_result` needs to happen
8814
 * strictly after calling `vscan`. This means, that this is UB:
8815
 * `return scn::make_scan_result(scn::vscan(...), std::move(args.args()));`
8816
 *
8817
 * Example:
8818
 * \code{.cpp}
8819
 * auto args = scn::make_scan_args<scan_context, Args...>();
8820
 * auto result = scn::vscan(std::forward<Source>(source), format, args);
8821
 * return scn::make_scan_result(std::move(result), std::move(args.args()));
8822
 * \endcode
8823
 *
8824
 * \ingroup result
8825
 */
8826
template <typename Result, typename... Args>
8827
auto make_scan_result(scan_expected<Result>&& result,
8828
                      std::tuple<Args...>&& args)
8829
    -> scan_expected<scan_result<Result, Args...>>
8830
265k
{
8831
265k
    if (SCN_UNLIKELY(!result)) {
8832
260k
        return unexpected(result.error());
8833
260k
    }
8834
4.52k
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
265k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, char>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<char>&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
9.61k
        return unexpected(result.error());
8833
9.61k
    }
8834
214
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, int>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<int>&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
9.83k
        return unexpected(result.error());
8833
9.83k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, unsigned int>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<unsigned int>&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
9.83k
        return unexpected(result.error());
8833
9.83k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, double>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<double>&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
9.83k
        return unexpected(result.error());
8833
9.83k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, bool>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<bool>&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
9.83k
        return unexpected(result.error());
8833
9.83k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, void*>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<void*>&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
9.83k
        return unexpected(result.error());
8833
9.83k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
8.88k
        return unexpected(result.error());
8833
8.88k
    }
8834
942
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > > > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
8.88k
        return unexpected(result.error());
8833
8.88k
    }
8834
942
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > > > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*>, std::__1::basic_string_view<char, std::__1::char_traits<char> > >(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<char const*, char const*> >&&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> > >&&)
Line
Count
Source
8830
9.83k
{
8831
9.83k
    if (SCN_UNLIKELY(!result)) {
8832
8.88k
        return unexpected(result.error());
8833
8.88k
    }
8834
942
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
9.83k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, wchar_t>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<wchar_t>&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.5k
        return unexpected(result.error());
8833
19.5k
    }
8834
96
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, int>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<int>&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.6k
        return unexpected(result.error());
8833
19.6k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, unsigned int>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<unsigned int>&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.6k
        return unexpected(result.error());
8833
19.6k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, double>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<double>&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.6k
        return unexpected(result.error());
8833
19.6k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, bool>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<bool>&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.6k
        return unexpected(result.error());
8833
19.6k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*> > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, void*>(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<void*>&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.6k
        return unexpected(result.error());
8833
19.6k
    }
8834
0
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.1k
        return unexpected(result.error());
8833
19.1k
    }
8834
462
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > > > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > >&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.1k
        return unexpected(result.error());
8833
19.1k
    }
8834
462
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
scn::v3::scan_expected<scn::v3::scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > > > scn::v3::make_scan_result<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*>, std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >(scn::v3::scan_expected<scn::v3::ranges::detail::subrange_::subrange<wchar_t const*, wchar_t const*> >&&, std::__1::tuple<std::__1::basic_string_view<wchar_t, std::__1::char_traits<wchar_t> > >&&)
Line
Count
Source
8830
19.6k
{
8831
19.6k
    if (SCN_UNLIKELY(!result)) {
8832
19.1k
        return unexpected(result.error());
8833
19.1k
    }
8834
462
    return scan_result{SCN_MOVE(*result), SCN_MOVE(args)};
8835
19.6k
}
8836
8837
/**
8838
 * The return type of `scan`, based on the type of the source, and the
8839
 * types of the scanned arguments.
8840
 */
8841
template <typename Source, typename... Args>
8842
using scan_result_type =
8843
    scan_expected<scan_result<detail::scan_result_value_type<Source>, Args...>>;
8844
8845
/**
8846
 * \defgroup scan Basic scanning API
8847
 *
8848
 * \brief The core public-facing interface of the library
8849
 *
8850
 * The following functions use a format string syntax similar to that of
8851
 * `std::format`. See more at \ref format-string.
8852
 *
8853
 * When these functions take a `source` as input, it must
8854
 * model the `scannable_source` concept. See more at \ref scannable.
8855
 */
8856
8857
/**
8858
 * Scans `Args...` from `source`, according to the
8859
 * specifications given in the format string (`format`).
8860
 * Returns the resulting values in an object of type `scan_result`,
8861
 * alongside a `subrange` pointing to the unused input.
8862
 *
8863
 * Example:
8864
 * \code{.cpp}
8865
 * if (auto result = scn::scan<int>("123", "{}"))
8866
 *     int value = result->value();
8867
 * \endcode
8868
 *
8869
 * \ingroup scan
8870
 */
8871
template <typename... Args,
8872
          typename Source,
8873
          typename = std::enable_if_t<detail::is_file_or_narrow_range<Source>>>
8874
SCN_NODISCARD auto scan(Source&& source,
8875
                        scan_format_string<Source, Args...> format)
8876
    -> scan_result_type<Source, Args...>
8877
44.2k
{
8878
44.2k
    auto args = make_scan_args<scan_context, Args...>();
8879
44.2k
    auto result = vscan(SCN_FWD(source), format, args);
8880
44.2k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
44.2k
}
_ZN3scn2v34scanIJcERNSt3__117basic_string_viewIcNS2_11char_traitsIcEEEEvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESF_NS0_6detail22borrowed_tail_subrangeISB_Xsr6rangesE14borrowed_rangeISB_EEE4typeEE4typeEJDpT_EEEEEOSB_NS0_24basic_scan_format_stringIcNSG_13type_identityISB_E4typeEJDpNSS_ISM_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
_ZN3scn2v34scanIJiERNSt3__117basic_string_viewIcNS2_11char_traitsIcEEEEvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESF_NS0_6detail22borrowed_tail_subrangeISB_Xsr6rangesE14borrowed_rangeISB_EEE4typeEE4typeEJDpT_EEEEEOSB_NS0_24basic_scan_format_stringIcNSG_13type_identityISB_E4typeEJDpNSS_ISM_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
_ZN3scn2v34scanIJjERNSt3__117basic_string_viewIcNS2_11char_traitsIcEEEEvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESF_NS0_6detail22borrowed_tail_subrangeISB_Xsr6rangesE14borrowed_rangeISB_EEE4typeEE4typeEJDpT_EEEEEOSB_NS0_24basic_scan_format_stringIcNSG_13type_identityISB_E4typeEJDpNSS_ISM_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
_ZN3scn2v34scanIJdERNSt3__117basic_string_viewIcNS2_11char_traitsIcEEEEvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESF_NS0_6detail22borrowed_tail_subrangeISB_Xsr6rangesE14borrowed_rangeISB_EEE4typeEE4typeEJDpT_EEEEEOSB_NS0_24basic_scan_format_stringIcNSG_13type_identityISB_E4typeEJDpNSS_ISM_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
_ZN3scn2v34scanIJbERNSt3__117basic_string_viewIcNS2_11char_traitsIcEEEEvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESF_NS0_6detail22borrowed_tail_subrangeISB_Xsr6rangesE14borrowed_rangeISB_EEE4typeEE4typeEJDpT_EEEEEOSB_NS0_24basic_scan_format_stringIcNSG_13type_identityISB_E4typeEJDpNSS_ISM_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
_ZN3scn2v34scanIJPvERNSt3__117basic_string_viewIcNS3_11char_traitsIcEEEEvEENS0_13scan_expectedINS0_11scan_resultINS3_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESG_NS0_6detail22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEJDpT_EEEEEOSC_NS0_24basic_scan_format_stringIcNSH_13type_identityISC_E4typeEJDpNST_ISN_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
_ZN3scn2v34scanIJNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEEERNS2_17basic_string_viewIcS5_EEvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESJ_NS0_6detail22borrowed_tail_subrangeISF_Xsr6rangesE14borrowed_rangeISF_EEE4typeEE4typeEJDpT_EEEEEOSF_NS0_24basic_scan_format_stringIcNSK_13type_identityISF_E4typeEJDpNSW_ISQ_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
_ZN3scn2v34scanIJNSt3__112basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEEERNS2_17basic_string_viewIcNS4_IcEEEEvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESK_NS0_6detail22borrowed_tail_subrangeISG_Xsr6rangesE14borrowed_rangeISG_EEE4typeEE4typeEJDpT_EEEEEOSG_NS0_24basic_scan_format_stringIcNSL_13type_identityISG_E4typeEJDpNSX_ISR_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
_ZN3scn2v34scanIJNSt3__117basic_string_viewIcNS2_11char_traitsIcEEEEERS6_vEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT0_EEP8_IO_FILEEESF_NS0_6detail22borrowed_tail_subrangeISB_Xsr6rangesE14borrowed_rangeISB_EEE4typeEE4typeEJDpT_EEEEEOSB_NS0_24basic_scan_format_stringIcNSG_13type_identityISB_E4typeEJDpNSS_ISM_E4typeEEEE
Line
Count
Source
8877
4.91k
{
8878
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8879
4.91k
    auto result = vscan(SCN_FWD(source), format, args);
8880
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8881
4.91k
}
8882
8883
/**
8884
 * `scan` with explicitly supplied default values
8885
 *
8886
 * Can be used, for example, for pre-allocating a scanned string:
8887
 *
8888
 * \code{.cpp}
8889
 * std::string str;
8890
 * str.reserve(64);
8891
 *
8892
 * // As long as the read string fits in `str`,
8893
 * // does not allocate
8894
 * auto result = scn::scan<std::string>(source, "{}",
8895
 *                                      {std::move(str)});
8896
 * // Access the read string with result->value()
8897
 * \endcode
8898
 *
8899
 * \ingroup scan
8900
 */
8901
template <typename... Args,
8902
          typename Source,
8903
          typename = std::enable_if_t<detail::is_file_or_narrow_range<Source>>>
8904
SCN_NODISCARD auto scan(Source&& source,
8905
                        scan_format_string<Source, Args...> format,
8906
                        std::tuple<Args...>&& initial_args)
8907
    -> scan_result_type<Source, Args...>
8908
{
8909
    auto args = make_scan_args<scan_context, Args...>(SCN_FWD(initial_args));
8910
    auto result = vscan(SCN_FWD(source), format, args);
8911
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8912
}
8913
8914
/**
8915
 * \defgroup locale Localization
8916
 *
8917
 * \brief Scanning APIs that allow passing in a locale
8918
 */
8919
8920
/**
8921
 * `scan` using an explicit locale.
8922
 *
8923
 * Has no effect on its own, locale-specific scanning still needs to be
8924
 * opted-into on an argument-by-argument basis, with the `L` format string
8925
 * specifier.
8926
 *
8927
 * \code{.cpp}
8928
 * auto result = scn::scan<double>(
8929
 *     std::locale{"fi_FI.UTF-8"}, "3,14, "{:L}");
8930
 * // result->value() == 3.14
8931
 * \endcode
8932
 *
8933
 * \ingroup locale
8934
 */
8935
template <typename... Args,
8936
          typename Locale,
8937
          typename Source,
8938
          typename = std::enable_if_t<detail::is_file_or_narrow_range<Source>>,
8939
          typename = std::void_t<decltype(Locale::classic())>>
8940
SCN_NODISCARD auto scan(const Locale& loc,
8941
                        Source&& source,
8942
                        scan_format_string<Source, Args...> format)
8943
    -> scan_result_type<Source, Args...>
8944
44.2k
{
8945
44.2k
    auto args = make_scan_args<scan_context, Args...>();
8946
44.2k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
44.2k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
44.2k
}
_ZN3scn2v34scanIJcENSt3__16localeERNS2_17basic_string_viewIcNS2_11char_traitsIcEEEEvvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESG_NS0_6detail22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEJDpT_EEEEERKT0_OSC_NS0_24basic_scan_format_stringIcNSH_13type_identityISC_E4typeEJDpNSW_ISN_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
_ZN3scn2v34scanIJiENSt3__16localeERNS2_17basic_string_viewIcNS2_11char_traitsIcEEEEvvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESG_NS0_6detail22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEJDpT_EEEEERKT0_OSC_NS0_24basic_scan_format_stringIcNSH_13type_identityISC_E4typeEJDpNSW_ISN_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
_ZN3scn2v34scanIJjENSt3__16localeERNS2_17basic_string_viewIcNS2_11char_traitsIcEEEEvvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESG_NS0_6detail22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEJDpT_EEEEERKT0_OSC_NS0_24basic_scan_format_stringIcNSH_13type_identityISC_E4typeEJDpNSW_ISN_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
_ZN3scn2v34scanIJdENSt3__16localeERNS2_17basic_string_viewIcNS2_11char_traitsIcEEEEvvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESG_NS0_6detail22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEJDpT_EEEEERKT0_OSC_NS0_24basic_scan_format_stringIcNSH_13type_identityISC_E4typeEJDpNSW_ISN_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
_ZN3scn2v34scanIJbENSt3__16localeERNS2_17basic_string_viewIcNS2_11char_traitsIcEEEEvvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESG_NS0_6detail22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEJDpT_EEEEERKT0_OSC_NS0_24basic_scan_format_stringIcNSH_13type_identityISC_E4typeEJDpNSW_ISN_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
_ZN3scn2v34scanIJPvENSt3__16localeERNS3_17basic_string_viewIcNS3_11char_traitsIcEEEEvvEENS0_13scan_expectedINS0_11scan_resultINS3_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESH_NS0_6detail22borrowed_tail_subrangeISD_Xsr6rangesE14borrowed_rangeISD_EEE4typeEE4typeEJDpT_EEEEERKT0_OSD_NS0_24basic_scan_format_stringIcNSI_13type_identityISD_E4typeEJDpNSX_ISO_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
_ZN3scn2v34scanIJNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEEENS2_6localeERNS2_17basic_string_viewIcS5_EEvvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESK_NS0_6detail22borrowed_tail_subrangeISG_Xsr6rangesE14borrowed_rangeISG_EEE4typeEE4typeEJDpT_EEEEERKT0_OSG_NS0_24basic_scan_format_stringIcNSL_13type_identityISG_E4typeEJDpNS10_ISR_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
_ZN3scn2v34scanIJNSt3__112basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEEENS2_6localeERNS2_17basic_string_viewIcNS4_IcEEEEvvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESL_NS0_6detail22borrowed_tail_subrangeISH_Xsr6rangesE14borrowed_rangeISH_EEE4typeEE4typeEJDpT_EEEEERKT0_OSH_NS0_24basic_scan_format_stringIcNSM_13type_identityISH_E4typeEJDpNS11_ISS_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
_ZN3scn2v34scanIJNSt3__117basic_string_viewIcNS2_11char_traitsIcEEEEENS2_6localeERS6_vvEENS0_13scan_expectedINS0_11scan_resultINS2_11conditionalIXsr3stdE9is_same_vIu11__remove_cvIu20__remove_reference_tIT1_EEP8_IO_FILEEESG_NS0_6detail22borrowed_tail_subrangeISC_Xsr6rangesE14borrowed_rangeISC_EEE4typeEE4typeEJDpT_EEEEERKT0_OSC_NS0_24basic_scan_format_stringIcNSH_13type_identityISC_E4typeEJDpNSW_ISN_E4typeEEEE
Line
Count
Source
8944
4.91k
{
8945
4.91k
    auto args = make_scan_args<scan_context, Args...>();
8946
4.91k
    auto result = vscan(loc, SCN_FWD(source), format, args);
8947
4.91k
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8948
4.91k
}
8949
8950
/**
8951
 * `scan` with a locale and default values
8952
 *
8953
 * \ingroup locale
8954
 */
8955
template <typename... Args,
8956
          typename Locale,
8957
          typename Source,
8958
          typename = std::enable_if_t<detail::is_file_or_narrow_range<Source>>,
8959
          typename = std::void_t<decltype(Locale::classic())>>
8960
SCN_NODISCARD auto scan(const Locale& loc,
8961
                        Source&& source,
8962
                        scan_format_string<Source, Args...> format,
8963
                        std::tuple<Args...>&& initial_args)
8964
    -> scan_result_type<Source, Args...>
8965
{
8966
    auto args = make_scan_args<scan_context, Args...>(SCN_FWD(initial_args));
8967
    auto result = vscan(loc, SCN_FWD(source), format, args);
8968
    return make_scan_result(SCN_MOVE(result), SCN_MOVE(args.args()));
8969
}
8970
8971
/**
8972
 * `scan` a single value, with default options.
8973
 *
8974
 * Essentially equivalent to: `scn::scan<T>(source, "{}")`,
8975
 * except it can skip parsing the format string, gaining performance.
8976
 *
8977
 * \ingroup scan
8978
 */
8979
template <typename T,
8980
          typename Source,
8981
          typename = std::enable_if_t<detail::is_file_or_narrow_range<Source>>>
8982
SCN_NODISCARD auto scan_value(Source&& source) -> scan_result_type<Source, T>
8983
{
8984
    T value;
8985
    auto arg = detail::make_arg<scan_context>(value);
8986
    SCN_TRY(it, vscan_value(SCN_FWD(source), arg));
8987
    return scan_result{SCN_MOVE(it), std::tuple{SCN_MOVE(value)}};
8988
}
8989
8990
/**
8991
 * `scan` a single value, with default options, and a default value.
8992
 *
8993
 * \ingroup scan
8994
 */
8995
template <typename T,
8996
          typename Source,
8997
          std::enable_if_t<detail::is_file_or_narrow_range<Source>>* = nullptr>
8998
SCN_NODISCARD auto scan_value(Source&& source, T initial_value)
8999
    -> scan_result_type<Source, T>
9000
{
9001
    auto arg = detail::make_arg<scan_context>(initial_value);
9002
    SCN_TRY(it, vscan_value(SCN_FWD(source), arg));
9003
    return scan_result{SCN_MOVE(it), std::tuple{SCN_MOVE(initial_value)}};
9004
}
9005
9006
/**
9007
 * Scan from `stdin`.
9008
 *
9009
 * Equivalent to `scn::scan<...>(stdin, ...)`.
9010
 *
9011
 * \code{.cpp}
9012
 * auto result = scn::input<int>("{}");
9013
 * \endcode
9014
 *
9015
 * \ingroup scan
9016
 */
9017
template <typename... Args>
9018
SCN_NODISCARD auto input(scan_format_string<std::FILE*, Args...> format)
9019
    -> scan_result_type<std::FILE*, Args...>
9020
{
9021
    auto args = make_scan_args<scan_context, Args...>();
9022
    auto err = vinput(format, args);
9023
    if (SCN_UNLIKELY(!err)) {
9024
        return unexpected(err);
9025
    }
9026
    return scan_result{stdin, SCN_MOVE(args.args())};
9027
}
9028
9029
/**
9030
 * Write msg to stdout, and call `input<Args...>(format)`
9031
 *
9032
 * \ingroup scan
9033
 */
9034
template <typename... Args>
9035
SCN_NODISCARD auto prompt(const char* msg,
9036
                          scan_format_string<std::FILE*, Args...> format)
9037
    -> scan_result_type<std::FILE*, Args...>
9038
{
9039
    std::printf("%s", msg);
9040
    std::fflush(stdout);
9041
    return input<Args...>(format);
9042
}
9043
9044
namespace detail {
9045
template <typename T>
9046
inline constexpr bool is_scan_int_type =
9047
    std::is_integral_v<T> && !std::is_same_v<T, char> &&
9048
    !std::is_same_v<T, wchar_t> && !std::is_same_v<T, char32_t> &&
9049
    !std::is_same_v<T, bool>;
9050
}
9051
9052
/**
9053
 * Fast integer reading.
9054
 *
9055
 * Quickly reads an integer from a `std::string_view`. Skips preceding
9056
 * whitespace.
9057
 *
9058
 * Reads in the specified base,
9059
 * allowing a base prefix. Set `base` to `0` to detect the base from the
9060
 * input. `base` must either be `0`, or in range `[2, 36]`.
9061
 *
9062
 * \ingroup scan
9063
 */
9064
template <typename T, std::enable_if_t<detail::is_scan_int_type<T>>* = nullptr>
9065
SCN_NODISCARD auto scan_int(std::string_view source, int base = 10)
9066
    -> scan_result_type<std::string_view, T>
9067
{
9068
    T value{};
9069
    SCN_TRY(it, detail::scan_int_impl(source, value, base));
9070
    return scan_result{ranges::subrange{it, source.end()}, std::tuple{value}};
9071
}
9072
9073
namespace detail {
9074
template <bool Val, typename T>
9075
inline constexpr bool dependent_bool = Val;
9076
}
9077
9078
/**
9079
 * Very fast integer reading.
9080
 *
9081
 * Quickly reads an integer from a `std::string_view`.
9082
 *
9083
 * Be very careful when using this one!
9084
 * Its speed comes from some very heavy assumptions about the validity of
9085
 * the input:
9086
 *  - `source` must not be empty.
9087
 *  - `source` contains nothing but the integer: no leading or trailing
9088
 *    whitespace, no extra junk. Leading `-` is allowed for signed types,
9089
 *    no `+` is allowed.
9090
 *  - The parsed value does not overflow.
9091
 *  - The input is a valid base-10 integer.
9092
 * Breaking these assumptions will lead to UB.
9093
 *
9094
 * \ingroup scan
9095
 */
9096
template <typename T, std::enable_if_t<detail::is_scan_int_type<T>>* = nullptr>
9097
SCN_NODISCARD auto scan_int_exhaustive_valid(std::string_view source) -> T
9098
{
9099
    static_assert(
9100
        detail::dependent_bool<!SCN_IS_BIG_ENDIAN, T>,
9101
        "scan_int_exhaustive_valid requires a little endian environment");
9102
    return detail::scan_int_exhaustive_valid_impl<T>(source);
9103
}
9104
9105
SCN_END_NAMESPACE
9106
}  // namespace scn